dependabot[bot] opened a new pull request, #4267:
URL: https://github.com/apache/iggy/pull/4267

   Bumps the java group with 5 updates in the /foreign/java directory:
   
   | Package | From | To |
   | --- | --- | --- |
   | [io.netty:netty-buffer](https://github.com/netty/netty) | `4.2.17.Final` | 
`4.2.18.Final` |
   | [io.netty:netty-transport](https://github.com/netty/netty) | 
`4.2.17.Final` | `4.2.18.Final` |
   | [io.netty:netty-handler](https://github.com/netty/netty) | `4.2.17.Final` 
| `4.2.18.Final` |
   | [io.netty:netty-codec](https://github.com/netty/netty) | `4.2.17.Final` | 
`4.2.18.Final` |
   | [io.netty:netty-resolver-dns-native-macos](https://github.com/netty/netty) 
| `4.2.17.Final` | `4.2.18.Final` |
   | [io.netty:netty-transport](https://github.com/netty/netty) | 
`4.2.17.Final` | `4.2.18.Final` |
   | [io.netty:netty-handler](https://github.com/netty/netty) | `4.2.17.Final` 
| `4.2.18.Final` |
   | [io.netty:netty-codec](https://github.com/netty/netty) | `4.2.17.Final` | 
`4.2.18.Final` |
   | [io.netty:netty-resolver-dns-native-macos](https://github.com/netty/netty) 
| `4.2.17.Final` | `4.2.18.Final` |
   
   
   Updates `io.netty:netty-buffer` from 4.2.17.Final to 4.2.18.Final
   <details>
   <summary>Release notes</summary>
   <p><em>Sourced from <a 
href="https://github.com/netty/netty/releases";>io.netty:netty-buffer's 
releases</a>.</em></p>
   <blockquote>
   <h2>netty-4.2.18.Final</h2>
   <h2>Security fixes</h2>
   <ul>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-rmcw-9fcq-wjq7";>CVE-2026-XXXXX</a>
 : unbounded resource usage in <code>io.netty:netty-codec-http</code> 
(SPDY)</li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-pvjx-v7vp-62vq";>CVE-2026-XXXXX</a>
 : unbounded resource usage in <code>io.netty:netty-codec-http</code> 
(HTTP/1.1)</li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-8352-h356-c9qh";>CVE-2026-XXXXX</a>
 : denial of service vector in <code>io.netty:netty-codec-http2</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-jj3c-mwvr-9g52";>CVE-2026-XXXXX</a>
 : improper certificate validation in 
<code>io.netty:netty-handler-ssl-ocsp</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-ghg5-c4jg-8q5j";>CVE-2026-XXXXX</a>
 : memory leak in <code>io.netty:netty-codec-stomp</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-2g37-3h88-55hc";>CVE-2026-XXXXX</a>
 : unbounded resource usage in <code>io.netty:netty-codec-http</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-q9pg-8h3j-8hvm";>CVE-2026-XXXXX</a>
 : improper header validation in <code>io.netty:netty-codec-http3</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-hmf3-49g9-g7qq";>CVE-2026-XXXXX</a>
 : denial of service vector in <code>io.netty:netty-codec-stomp</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-wxrh-4rgq-pjcg";>CVE-2026-XXXXX</a>
 : parser desync/response smuggling in 
<code>io.netty:netty-codec-memcache</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-495p-pchh-r4mc";>CVE-2026-XXXXX</a>
 : unbounded resource usage in <code>io.netty:netty-codec-http3</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-v5p2-hmgx-3xrx";>CVE-2026-XXXXX</a>
 : unbounded resource usage in <code>io.netty:netty-codec-http3</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-f64r-x647-cg8w";>CVE-2026-XXXXX</a>
 : unbounded resource usage in <code>io.netty:netty-codec-http3</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-hcvj-94mj-jp5c";>CVE-2026-XXXXX</a>
 : improper header validation in <code>io.netty:netty-codec-http</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-pq4x-537v-r54q";>CVE-2026-XXXXX</a>
 : unbounded resource usage in <code>io.netty:netty-codec-smtp</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-j58c-g352-8h4p";>CVE-2026-XXXXX</a>
 : memory leak in <code>io.netty:netty-codec-haproxy</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-h75q-xqrh-59rf";>CVE-2026-XXXXX</a>
 : request smuggling in <code>io.netty:netty-codec-http</code> (RTSP)</li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-rq4j-fc47-9698";>CVE-2026-XXXXX</a>
 : request smuggling in <code>io.netty:netty-codec-http</code> (HTTP/1)</li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-45h4-vhwh-fmhg";>CVE-2026-XXXXX</a>
 : improper header validation in <code>io.netty:netty-codec-http2</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-jgph-cgq3-c627";>CVE-2026-XXXXX</a>
 : improper header validation in <code>io.netty:netty-codec-http</code> 
(HTTP/1)</li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-hfr2-x62w-v49h";>CVE-2026-XXXXX</a>
 : improper header validation in <code>io.netty:netty-codec-http3</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-w6j8-x45j-w75f";>CVE-2026-XXXXX</a>
 : improper header validation in <code>io.netty:netty-codec-http3</code> and in 
<code>io.netty:netty-codec-http2</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-cg2g-fxr4-mg8m";>CVE-2026-XXXXX</a>
 : improper header validation in <code>io.netty:netty-codec-http2</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-mj35-3qqm-q387";>CVE-2026-XXXXX</a>
 : improper hostname verification in 
<code>io.netty:netty-codec-classes-quic</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-r4xx-7fpg-j8xg";>CVE-2026-XXXXX</a>
 : unbounded resource usage in <code>io.netty:netty-codec-redis</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-3jrc-fchc-59pw";>CVE-2026-XXXXX</a>
 : improper header validation in <code>io.netty:netty-codec-http</code> 
(HTTP/1.1)</li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-j4mg-hqgv-34qc";>CVE-2026-XXXXX</a>
 : request smuggling vector in <code>io.netty:netty-codec-http</code> 
(HTTP/1.1)</li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-jqf3-r9ww-c5x8";>CVE-2026-XXXXX</a>
 : unbounded resource usage in <code>io.netty:netty-codec-mqtt</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-5vh9-c45f-rf7p";>CVE-2026-XXXXX</a>
 : improper CRLF neutralization in <code>io.netty:netty-codec-smtp</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-jhjp-5q4f-8wr2";>CVE-2026-XXXXX</a>
 : improper certificate validation in 
<code>io.netty:netty-handler-ssl-ocsp</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-8whp-c7w8-2m72";>CVE-2026-XXXXX</a>
 : improper header validation in <code>io.netty:netty-codec-http2</code></li>
   </ul>
   <h2>Compatibility Notes</h2>
   <p>A number of security fixes have added additional validation and impose 
new resource usage limits, which may cause existing workloads to fail or be 
rejected. We recommend that you test your systems thoroughly as part of your 
Netty upgrade.</p>
   <p>Two specific changes are worth calling out:</p>
   <p><strong>QUIC now explicitly requires 
<code>X509ExtendedTrustManager</code> when hostname verification is 
enabled.</strong>
   Previously, when configuring QUIC with an endpoint identification algorithm 
and an <code>X509TrustManager</code>, hostname verification would be silently 
skipped.
   This is now considered a misconfiguration and an exception will be 
thrown.</p>
   <p><strong>HTTP/2 header <em>value</em> validation is now enabled by 
default.</strong>
   HTTP/2 header <em>name</em> validation has always been enabled by default, 
with an option to disable it, but HTTP/2 header <em>value</em> validation has 
been disabled by default until now. Configuration options still exist to 
disable this, but validation of HTTP header names and values are now both 
opt-in by default rather than opt-out.</p>
   <h2>What's Changed</h2>
   <ul>
   <li>Use X509ExtendedTrustManager in SSLErrorTest by <a 
href="https://github.com/normanmaurer";><code>@​normanmaurer</code></a> in <a 
href="https://redirect.github.com/netty/netty/pull/17221";>netty/netty#17221</a></li>
   <li>Update setup-testlens to v1.9.4 by <a 
href="https://github.com/marcphilipp";><code>@​marcphilipp</code></a> in <a 
href="https://redirect.github.com/netty/netty/pull/17223";>netty/netty#17223</a></li>
   </ul>
   <!-- raw HTML omitted -->
   </blockquote>
   <p>... (truncated)</p>
   </details>
   <details>
   <summary>Commits</summary>
   <ul>
   <li><a 
href="https://github.com/netty/netty/commit/2521f494432e27415a567d3a81a9eb907abf20b3";><code>2521f49</code></a>
 [maven-release-plugin] prepare release netty-4.2.18.Final</li>
   <li><a 
href="https://github.com/netty/netty/commit/6fd53272cbce5c461b8b4e15101687fedce30fd7";><code>6fd5327</code></a>
 HTTP/1 absolute-form Host mismatch is translated to HTTP/3 :authority, 
overri...</li>
   <li><a 
href="https://github.com/netty/netty/commit/c44a052228bc4e5aa816686a6628410f037dad7c";><code>c44a052</code></a>
 SPDY: SpdySessionHandler must limit the concurrent streams</li>
   <li><a 
href="https://github.com/netty/netty/commit/374d965d6f7f63318adcddbb474c0d5198bfaa53";><code>374d965</code></a>
 HTTP: Limit the maximum number of concurrent pipelined requests</li>
   <li><a 
href="https://github.com/netty/netty/commit/7e8b325cd2d5dc04eaa5a0c13ebfec173b9bedf7";><code>7e8b325</code></a>
 HTTP/2: Limit HPACK encoding table size</li>
   <li><a 
href="https://github.com/netty/netty/commit/e3ebf70348918febe7cda9bfa1c0ee040a157c07";><code>e3ebf70</code></a>
 OCSP: Correctly handle that <code>nextUpdate</code> is optional</li>
   <li><a 
href="https://github.com/netty/netty/commit/5388535e1d0c285b6081f53c054bee0e6536a610";><code>5388535</code></a>
 STOMP: Correctly release partial content on handler removal</li>
   <li><a 
href="https://github.com/netty/netty/commit/3a80f5a3b1f3fdc14e5269c27aac0d67075db245";><code>3a80f5a</code></a>
 WebSockets: Enforce a limit for the max pipelined requests in 
WebSocketServer...</li>
   <li><a 
href="https://github.com/netty/netty/commit/1b6ea48c89a32f36edbc717861580bc563389b63";><code>1b6ea48</code></a>
 HTTP3: Correctly handle &quot;:authority&quot; and &quot;host&quot; 
headers</li>
   <li><a 
href="https://github.com/netty/netty/commit/3630659c817e848e4cc4f11703dc36adc80d537a";><code>3630659</code></a>
 STOMP codec content-length long-to-int truncation causes infinite decode 
loop...</li>
   <li>Additional commits viewable in <a 
href="https://github.com/netty/netty/compare/netty-4.2.17.Final...netty-4.2.18.Final";>compare
 view</a></li>
   </ul>
   </details>
   <br />
   
   Updates `io.netty:netty-transport` from 4.2.17.Final to 4.2.18.Final
   <details>
   <summary>Release notes</summary>
   <p><em>Sourced from <a 
href="https://github.com/netty/netty/releases";>io.netty:netty-transport's 
releases</a>.</em></p>
   <blockquote>
   <h2>netty-4.2.18.Final</h2>
   <h2>Security fixes</h2>
   <ul>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-rmcw-9fcq-wjq7";>CVE-2026-XXXXX</a>
 : unbounded resource usage in <code>io.netty:netty-codec-http</code> 
(SPDY)</li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-pvjx-v7vp-62vq";>CVE-2026-XXXXX</a>
 : unbounded resource usage in <code>io.netty:netty-codec-http</code> 
(HTTP/1.1)</li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-8352-h356-c9qh";>CVE-2026-XXXXX</a>
 : denial of service vector in <code>io.netty:netty-codec-http2</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-jj3c-mwvr-9g52";>CVE-2026-XXXXX</a>
 : improper certificate validation in 
<code>io.netty:netty-handler-ssl-ocsp</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-ghg5-c4jg-8q5j";>CVE-2026-XXXXX</a>
 : memory leak in <code>io.netty:netty-codec-stomp</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-2g37-3h88-55hc";>CVE-2026-XXXXX</a>
 : unbounded resource usage in <code>io.netty:netty-codec-http</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-q9pg-8h3j-8hvm";>CVE-2026-XXXXX</a>
 : improper header validation in <code>io.netty:netty-codec-http3</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-hmf3-49g9-g7qq";>CVE-2026-XXXXX</a>
 : denial of service vector in <code>io.netty:netty-codec-stomp</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-wxrh-4rgq-pjcg";>CVE-2026-XXXXX</a>
 : parser desync/response smuggling in 
<code>io.netty:netty-codec-memcache</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-495p-pchh-r4mc";>CVE-2026-XXXXX</a>
 : unbounded resource usage in <code>io.netty:netty-codec-http3</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-v5p2-hmgx-3xrx";>CVE-2026-XXXXX</a>
 : unbounded resource usage in <code>io.netty:netty-codec-http3</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-f64r-x647-cg8w";>CVE-2026-XXXXX</a>
 : unbounded resource usage in <code>io.netty:netty-codec-http3</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-hcvj-94mj-jp5c";>CVE-2026-XXXXX</a>
 : improper header validation in <code>io.netty:netty-codec-http</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-pq4x-537v-r54q";>CVE-2026-XXXXX</a>
 : unbounded resource usage in <code>io.netty:netty-codec-smtp</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-j58c-g352-8h4p";>CVE-2026-XXXXX</a>
 : memory leak in <code>io.netty:netty-codec-haproxy</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-h75q-xqrh-59rf";>CVE-2026-XXXXX</a>
 : request smuggling in <code>io.netty:netty-codec-http</code> (RTSP)</li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-rq4j-fc47-9698";>CVE-2026-XXXXX</a>
 : request smuggling in <code>io.netty:netty-codec-http</code> (HTTP/1)</li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-45h4-vhwh-fmhg";>CVE-2026-XXXXX</a>
 : improper header validation in <code>io.netty:netty-codec-http2</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-jgph-cgq3-c627";>CVE-2026-XXXXX</a>
 : improper header validation in <code>io.netty:netty-codec-http</code> 
(HTTP/1)</li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-hfr2-x62w-v49h";>CVE-2026-XXXXX</a>
 : improper header validation in <code>io.netty:netty-codec-http3</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-w6j8-x45j-w75f";>CVE-2026-XXXXX</a>
 : improper header validation in <code>io.netty:netty-codec-http3</code> and in 
<code>io.netty:netty-codec-http2</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-cg2g-fxr4-mg8m";>CVE-2026-XXXXX</a>
 : improper header validation in <code>io.netty:netty-codec-http2</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-mj35-3qqm-q387";>CVE-2026-XXXXX</a>
 : improper hostname verification in 
<code>io.netty:netty-codec-classes-quic</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-r4xx-7fpg-j8xg";>CVE-2026-XXXXX</a>
 : unbounded resource usage in <code>io.netty:netty-codec-redis</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-3jrc-fchc-59pw";>CVE-2026-XXXXX</a>
 : improper header validation in <code>io.netty:netty-codec-http</code> 
(HTTP/1.1)</li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-j4mg-hqgv-34qc";>CVE-2026-XXXXX</a>
 : request smuggling vector in <code>io.netty:netty-codec-http</code> 
(HTTP/1.1)</li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-jqf3-r9ww-c5x8";>CVE-2026-XXXXX</a>
 : unbounded resource usage in <code>io.netty:netty-codec-mqtt</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-5vh9-c45f-rf7p";>CVE-2026-XXXXX</a>
 : improper CRLF neutralization in <code>io.netty:netty-codec-smtp</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-jhjp-5q4f-8wr2";>CVE-2026-XXXXX</a>
 : improper certificate validation in 
<code>io.netty:netty-handler-ssl-ocsp</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-8whp-c7w8-2m72";>CVE-2026-XXXXX</a>
 : improper header validation in <code>io.netty:netty-codec-http2</code></li>
   </ul>
   <h2>Compatibility Notes</h2>
   <p>A number of security fixes have added additional validation and impose 
new resource usage limits, which may cause existing workloads to fail or be 
rejected. We recommend that you test your systems thoroughly as part of your 
Netty upgrade.</p>
   <p>Two specific changes are worth calling out:</p>
   <p><strong>QUIC now explicitly requires 
<code>X509ExtendedTrustManager</code> when hostname verification is 
enabled.</strong>
   Previously, when configuring QUIC with an endpoint identification algorithm 
and an <code>X509TrustManager</code>, hostname verification would be silently 
skipped.
   This is now considered a misconfiguration and an exception will be 
thrown.</p>
   <p><strong>HTTP/2 header <em>value</em> validation is now enabled by 
default.</strong>
   HTTP/2 header <em>name</em> validation has always been enabled by default, 
with an option to disable it, but HTTP/2 header <em>value</em> validation has 
been disabled by default until now. Configuration options still exist to 
disable this, but validation of HTTP header names and values are now both 
opt-in by default rather than opt-out.</p>
   <h2>What's Changed</h2>
   <ul>
   <li>Use X509ExtendedTrustManager in SSLErrorTest by <a 
href="https://github.com/normanmaurer";><code>@​normanmaurer</code></a> in <a 
href="https://redirect.github.com/netty/netty/pull/17221";>netty/netty#17221</a></li>
   <li>Update setup-testlens to v1.9.4 by <a 
href="https://github.com/marcphilipp";><code>@​marcphilipp</code></a> in <a 
href="https://redirect.github.com/netty/netty/pull/17223";>netty/netty#17223</a></li>
   </ul>
   <!-- raw HTML omitted -->
   </blockquote>
   <p>... (truncated)</p>
   </details>
   <details>
   <summary>Commits</summary>
   <ul>
   <li><a 
href="https://github.com/netty/netty/commit/2521f494432e27415a567d3a81a9eb907abf20b3";><code>2521f49</code></a>
 [maven-release-plugin] prepare release netty-4.2.18.Final</li>
   <li><a 
href="https://github.com/netty/netty/commit/6fd53272cbce5c461b8b4e15101687fedce30fd7";><code>6fd5327</code></a>
 HTTP/1 absolute-form Host mismatch is translated to HTTP/3 :authority, 
overri...</li>
   <li><a 
href="https://github.com/netty/netty/commit/c44a052228bc4e5aa816686a6628410f037dad7c";><code>c44a052</code></a>
 SPDY: SpdySessionHandler must limit the concurrent streams</li>
   <li><a 
href="https://github.com/netty/netty/commit/374d965d6f7f63318adcddbb474c0d5198bfaa53";><code>374d965</code></a>
 HTTP: Limit the maximum number of concurrent pipelined requests</li>
   <li><a 
href="https://github.com/netty/netty/commit/7e8b325cd2d5dc04eaa5a0c13ebfec173b9bedf7";><code>7e8b325</code></a>
 HTTP/2: Limit HPACK encoding table size</li>
   <li><a 
href="https://github.com/netty/netty/commit/e3ebf70348918febe7cda9bfa1c0ee040a157c07";><code>e3ebf70</code></a>
 OCSP: Correctly handle that <code>nextUpdate</code> is optional</li>
   <li><a 
href="https://github.com/netty/netty/commit/5388535e1d0c285b6081f53c054bee0e6536a610";><code>5388535</code></a>
 STOMP: Correctly release partial content on handler removal</li>
   <li><a 
href="https://github.com/netty/netty/commit/3a80f5a3b1f3fdc14e5269c27aac0d67075db245";><code>3a80f5a</code></a>
 WebSockets: Enforce a limit for the max pipelined requests in 
WebSocketServer...</li>
   <li><a 
href="https://github.com/netty/netty/commit/1b6ea48c89a32f36edbc717861580bc563389b63";><code>1b6ea48</code></a>
 HTTP3: Correctly handle &quot;:authority&quot; and &quot;host&quot; 
headers</li>
   <li><a 
href="https://github.com/netty/netty/commit/3630659c817e848e4cc4f11703dc36adc80d537a";><code>3630659</code></a>
 STOMP codec content-length long-to-int truncation causes infinite decode 
loop...</li>
   <li>Additional commits viewable in <a 
href="https://github.com/netty/netty/compare/netty-4.2.17.Final...netty-4.2.18.Final";>compare
 view</a></li>
   </ul>
   </details>
   <br />
   
   Updates `io.netty:netty-handler` from 4.2.17.Final to 4.2.18.Final
   <details>
   <summary>Release notes</summary>
   <p><em>Sourced from <a 
href="https://github.com/netty/netty/releases";>io.netty:netty-handler's 
releases</a>.</em></p>
   <blockquote>
   <h2>netty-4.2.18.Final</h2>
   <h2>Security fixes</h2>
   <ul>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-rmcw-9fcq-wjq7";>CVE-2026-XXXXX</a>
 : unbounded resource usage in <code>io.netty:netty-codec-http</code> 
(SPDY)</li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-pvjx-v7vp-62vq";>CVE-2026-XXXXX</a>
 : unbounded resource usage in <code>io.netty:netty-codec-http</code> 
(HTTP/1.1)</li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-8352-h356-c9qh";>CVE-2026-XXXXX</a>
 : denial of service vector in <code>io.netty:netty-codec-http2</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-jj3c-mwvr-9g52";>CVE-2026-XXXXX</a>
 : improper certificate validation in 
<code>io.netty:netty-handler-ssl-ocsp</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-ghg5-c4jg-8q5j";>CVE-2026-XXXXX</a>
 : memory leak in <code>io.netty:netty-codec-stomp</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-2g37-3h88-55hc";>CVE-2026-XXXXX</a>
 : unbounded resource usage in <code>io.netty:netty-codec-http</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-q9pg-8h3j-8hvm";>CVE-2026-XXXXX</a>
 : improper header validation in <code>io.netty:netty-codec-http3</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-hmf3-49g9-g7qq";>CVE-2026-XXXXX</a>
 : denial of service vector in <code>io.netty:netty-codec-stomp</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-wxrh-4rgq-pjcg";>CVE-2026-XXXXX</a>
 : parser desync/response smuggling in 
<code>io.netty:netty-codec-memcache</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-495p-pchh-r4mc";>CVE-2026-XXXXX</a>
 : unbounded resource usage in <code>io.netty:netty-codec-http3</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-v5p2-hmgx-3xrx";>CVE-2026-XXXXX</a>
 : unbounded resource usage in <code>io.netty:netty-codec-http3</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-f64r-x647-cg8w";>CVE-2026-XXXXX</a>
 : unbounded resource usage in <code>io.netty:netty-codec-http3</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-hcvj-94mj-jp5c";>CVE-2026-XXXXX</a>
 : improper header validation in <code>io.netty:netty-codec-http</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-pq4x-537v-r54q";>CVE-2026-XXXXX</a>
 : unbounded resource usage in <code>io.netty:netty-codec-smtp</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-j58c-g352-8h4p";>CVE-2026-XXXXX</a>
 : memory leak in <code>io.netty:netty-codec-haproxy</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-h75q-xqrh-59rf";>CVE-2026-XXXXX</a>
 : request smuggling in <code>io.netty:netty-codec-http</code> (RTSP)</li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-rq4j-fc47-9698";>CVE-2026-XXXXX</a>
 : request smuggling in <code>io.netty:netty-codec-http</code> (HTTP/1)</li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-45h4-vhwh-fmhg";>CVE-2026-XXXXX</a>
 : improper header validation in <code>io.netty:netty-codec-http2</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-jgph-cgq3-c627";>CVE-2026-XXXXX</a>
 : improper header validation in <code>io.netty:netty-codec-http</code> 
(HTTP/1)</li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-hfr2-x62w-v49h";>CVE-2026-XXXXX</a>
 : improper header validation in <code>io.netty:netty-codec-http3</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-w6j8-x45j-w75f";>CVE-2026-XXXXX</a>
 : improper header validation in <code>io.netty:netty-codec-http3</code> and in 
<code>io.netty:netty-codec-http2</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-cg2g-fxr4-mg8m";>CVE-2026-XXXXX</a>
 : improper header validation in <code>io.netty:netty-codec-http2</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-mj35-3qqm-q387";>CVE-2026-XXXXX</a>
 : improper hostname verification in 
<code>io.netty:netty-codec-classes-quic</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-r4xx-7fpg-j8xg";>CVE-2026-XXXXX</a>
 : unbounded resource usage in <code>io.netty:netty-codec-redis</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-3jrc-fchc-59pw";>CVE-2026-XXXXX</a>
 : improper header validation in <code>io.netty:netty-codec-http</code> 
(HTTP/1.1)</li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-j4mg-hqgv-34qc";>CVE-2026-XXXXX</a>
 : request smuggling vector in <code>io.netty:netty-codec-http</code> 
(HTTP/1.1)</li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-jqf3-r9ww-c5x8";>CVE-2026-XXXXX</a>
 : unbounded resource usage in <code>io.netty:netty-codec-mqtt</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-5vh9-c45f-rf7p";>CVE-2026-XXXXX</a>
 : improper CRLF neutralization in <code>io.netty:netty-codec-smtp</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-jhjp-5q4f-8wr2";>CVE-2026-XXXXX</a>
 : improper certificate validation in 
<code>io.netty:netty-handler-ssl-ocsp</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-8whp-c7w8-2m72";>CVE-2026-XXXXX</a>
 : improper header validation in <code>io.netty:netty-codec-http2</code></li>
   </ul>
   <h2>Compatibility Notes</h2>
   <p>A number of security fixes have added additional validation and impose 
new resource usage limits, which may cause existing workloads to fail or be 
rejected. We recommend that you test your systems thoroughly as part of your 
Netty upgrade.</p>
   <p>Two specific changes are worth calling out:</p>
   <p><strong>QUIC now explicitly requires 
<code>X509ExtendedTrustManager</code> when hostname verification is 
enabled.</strong>
   Previously, when configuring QUIC with an endpoint identification algorithm 
and an <code>X509TrustManager</code>, hostname verification would be silently 
skipped.
   This is now considered a misconfiguration and an exception will be 
thrown.</p>
   <p><strong>HTTP/2 header <em>value</em> validation is now enabled by 
default.</strong>
   HTTP/2 header <em>name</em> validation has always been enabled by default, 
with an option to disable it, but HTTP/2 header <em>value</em> validation has 
been disabled by default until now. Configuration options still exist to 
disable this, but validation of HTTP header names and values are now both 
opt-in by default rather than opt-out.</p>
   <h2>What's Changed</h2>
   <ul>
   <li>Use X509ExtendedTrustManager in SSLErrorTest by <a 
href="https://github.com/normanmaurer";><code>@​normanmaurer</code></a> in <a 
href="https://redirect.github.com/netty/netty/pull/17221";>netty/netty#17221</a></li>
   <li>Update setup-testlens to v1.9.4 by <a 
href="https://github.com/marcphilipp";><code>@​marcphilipp</code></a> in <a 
href="https://redirect.github.com/netty/netty/pull/17223";>netty/netty#17223</a></li>
   </ul>
   <!-- raw HTML omitted -->
   </blockquote>
   <p>... (truncated)</p>
   </details>
   <details>
   <summary>Commits</summary>
   <ul>
   <li><a 
href="https://github.com/netty/netty/commit/2521f494432e27415a567d3a81a9eb907abf20b3";><code>2521f49</code></a>
 [maven-release-plugin] prepare release netty-4.2.18.Final</li>
   <li><a 
href="https://github.com/netty/netty/commit/6fd53272cbce5c461b8b4e15101687fedce30fd7";><code>6fd5327</code></a>
 HTTP/1 absolute-form Host mismatch is translated to HTTP/3 :authority, 
overri...</li>
   <li><a 
href="https://github.com/netty/netty/commit/c44a052228bc4e5aa816686a6628410f037dad7c";><code>c44a052</code></a>
 SPDY: SpdySessionHandler must limit the concurrent streams</li>
   <li><a 
href="https://github.com/netty/netty/commit/374d965d6f7f63318adcddbb474c0d5198bfaa53";><code>374d965</code></a>
 HTTP: Limit the maximum number of concurrent pipelined requests</li>
   <li><a 
href="https://github.com/netty/netty/commit/7e8b325cd2d5dc04eaa5a0c13ebfec173b9bedf7";><code>7e8b325</code></a>
 HTTP/2: Limit HPACK encoding table size</li>
   <li><a 
href="https://github.com/netty/netty/commit/e3ebf70348918febe7cda9bfa1c0ee040a157c07";><code>e3ebf70</code></a>
 OCSP: Correctly handle that <code>nextUpdate</code> is optional</li>
   <li><a 
href="https://github.com/netty/netty/commit/5388535e1d0c285b6081f53c054bee0e6536a610";><code>5388535</code></a>
 STOMP: Correctly release partial content on handler removal</li>
   <li><a 
href="https://github.com/netty/netty/commit/3a80f5a3b1f3fdc14e5269c27aac0d67075db245";><code>3a80f5a</code></a>
 WebSockets: Enforce a limit for the max pipelined requests in 
WebSocketServer...</li>
   <li><a 
href="https://github.com/netty/netty/commit/1b6ea48c89a32f36edbc717861580bc563389b63";><code>1b6ea48</code></a>
 HTTP3: Correctly handle &quot;:authority&quot; and &quot;host&quot; 
headers</li>
   <li><a 
href="https://github.com/netty/netty/commit/3630659c817e848e4cc4f11703dc36adc80d537a";><code>3630659</code></a>
 STOMP codec content-length long-to-int truncation causes infinite decode 
loop...</li>
   <li>Additional commits viewable in <a 
href="https://github.com/netty/netty/compare/netty-4.2.17.Final...netty-4.2.18.Final";>compare
 view</a></li>
   </ul>
   </details>
   <br />
   
   Updates `io.netty:netty-codec` from 4.2.17.Final to 4.2.18.Final
   <details>
   <summary>Release notes</summary>
   <p><em>Sourced from <a 
href="https://github.com/netty/netty/releases";>io.netty:netty-codec's 
releases</a>.</em></p>
   <blockquote>
   <h2>netty-4.2.18.Final</h2>
   <h2>Security fixes</h2>
   <ul>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-rmcw-9fcq-wjq7";>CVE-2026-XXXXX</a>
 : unbounded resource usage in <code>io.netty:netty-codec-http</code> 
(SPDY)</li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-pvjx-v7vp-62vq";>CVE-2026-XXXXX</a>
 : unbounded resource usage in <code>io.netty:netty-codec-http</code> 
(HTTP/1.1)</li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-8352-h356-c9qh";>CVE-2026-XXXXX</a>
 : denial of service vector in <code>io.netty:netty-codec-http2</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-jj3c-mwvr-9g52";>CVE-2026-XXXXX</a>
 : improper certificate validation in 
<code>io.netty:netty-handler-ssl-ocsp</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-ghg5-c4jg-8q5j";>CVE-2026-XXXXX</a>
 : memory leak in <code>io.netty:netty-codec-stomp</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-2g37-3h88-55hc";>CVE-2026-XXXXX</a>
 : unbounded resource usage in <code>io.netty:netty-codec-http</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-q9pg-8h3j-8hvm";>CVE-2026-XXXXX</a>
 : improper header validation in <code>io.netty:netty-codec-http3</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-hmf3-49g9-g7qq";>CVE-2026-XXXXX</a>
 : denial of service vector in <code>io.netty:netty-codec-stomp</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-wxrh-4rgq-pjcg";>CVE-2026-XXXXX</a>
 : parser desync/response smuggling in 
<code>io.netty:netty-codec-memcache</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-495p-pchh-r4mc";>CVE-2026-XXXXX</a>
 : unbounded resource usage in <code>io.netty:netty-codec-http3</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-v5p2-hmgx-3xrx";>CVE-2026-XXXXX</a>
 : unbounded resource usage in <code>io.netty:netty-codec-http3</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-f64r-x647-cg8w";>CVE-2026-XXXXX</a>
 : unbounded resource usage in <code>io.netty:netty-codec-http3</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-hcvj-94mj-jp5c";>CVE-2026-XXXXX</a>
 : improper header validation in <code>io.netty:netty-codec-http</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-pq4x-537v-r54q";>CVE-2026-XXXXX</a>
 : unbounded resource usage in <code>io.netty:netty-codec-smtp</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-j58c-g352-8h4p";>CVE-2026-XXXXX</a>
 : memory leak in <code>io.netty:netty-codec-haproxy</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-h75q-xqrh-59rf";>CVE-2026-XXXXX</a>
 : request smuggling in <code>io.netty:netty-codec-http</code> (RTSP)</li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-rq4j-fc47-9698";>CVE-2026-XXXXX</a>
 : request smuggling in <code>io.netty:netty-codec-http</code> (HTTP/1)</li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-45h4-vhwh-fmhg";>CVE-2026-XXXXX</a>
 : improper header validation in <code>io.netty:netty-codec-http2</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-jgph-cgq3-c627";>CVE-2026-XXXXX</a>
 : improper header validation in <code>io.netty:netty-codec-http</code> 
(HTTP/1)</li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-hfr2-x62w-v49h";>CVE-2026-XXXXX</a>
 : improper header validation in <code>io.netty:netty-codec-http3</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-w6j8-x45j-w75f";>CVE-2026-XXXXX</a>
 : improper header validation in <code>io.netty:netty-codec-http3</code> and in 
<code>io.netty:netty-codec-http2</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-cg2g-fxr4-mg8m";>CVE-2026-XXXXX</a>
 : improper header validation in <code>io.netty:netty-codec-http2</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-mj35-3qqm-q387";>CVE-2026-XXXXX</a>
 : improper hostname verification in 
<code>io.netty:netty-codec-classes-quic</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-r4xx-7fpg-j8xg";>CVE-2026-XXXXX</a>
 : unbounded resource usage in <code>io.netty:netty-codec-redis</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-3jrc-fchc-59pw";>CVE-2026-XXXXX</a>
 : improper header validation in <code>io.netty:netty-codec-http</code> 
(HTTP/1.1)</li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-j4mg-hqgv-34qc";>CVE-2026-XXXXX</a>
 : request smuggling vector in <code>io.netty:netty-codec-http</code> 
(HTTP/1.1)</li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-jqf3-r9ww-c5x8";>CVE-2026-XXXXX</a>
 : unbounded resource usage in <code>io.netty:netty-codec-mqtt</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-5vh9-c45f-rf7p";>CVE-2026-XXXXX</a>
 : improper CRLF neutralization in <code>io.netty:netty-codec-smtp</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-jhjp-5q4f-8wr2";>CVE-2026-XXXXX</a>
 : improper certificate validation in 
<code>io.netty:netty-handler-ssl-ocsp</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-8whp-c7w8-2m72";>CVE-2026-XXXXX</a>
 : improper header validation in <code>io.netty:netty-codec-http2</code></li>
   </ul>
   <h2>Compatibility Notes</h2>
   <p>A number of security fixes have added additional validation and impose 
new resource usage limits, which may cause existing workloads to fail or be 
rejected. We recommend that you test your systems thoroughly as part of your 
Netty upgrade.</p>
   <p>Two specific changes are worth calling out:</p>
   <p><strong>QUIC now explicitly requires 
<code>X509ExtendedTrustManager</code> when hostname verification is 
enabled.</strong>
   Previously, when configuring QUIC with an endpoint identification algorithm 
and an <code>X509TrustManager</code>, hostname verification would be silently 
skipped.
   This is now considered a misconfiguration and an exception will be 
thrown.</p>
   <p><strong>HTTP/2 header <em>value</em> validation is now enabled by 
default.</strong>
   HTTP/2 header <em>name</em> validation has always been enabled by default, 
with an option to disable it, but HTTP/2 header <em>value</em> validation has 
been disabled by default until now. Configuration options still exist to 
disable this, but validation of HTTP header names and values are now both 
opt-in by default rather than opt-out.</p>
   <h2>What's Changed</h2>
   <ul>
   <li>Use X509ExtendedTrustManager in SSLErrorTest by <a 
href="https://github.com/normanmaurer";><code>@​normanmaurer</code></a> in <a 
href="https://redirect.github.com/netty/netty/pull/17221";>netty/netty#17221</a></li>
   <li>Update setup-testlens to v1.9.4 by <a 
href="https://github.com/marcphilipp";><code>@​marcphilipp</code></a> in <a 
href="https://redirect.github.com/netty/netty/pull/17223";>netty/netty#17223</a></li>
   </ul>
   <!-- raw HTML omitted -->
   </blockquote>
   <p>... (truncated)</p>
   </details>
   <details>
   <summary>Commits</summary>
   <ul>
   <li><a 
href="https://github.com/netty/netty/commit/2521f494432e27415a567d3a81a9eb907abf20b3";><code>2521f49</code></a>
 [maven-release-plugin] prepare release netty-4.2.18.Final</li>
   <li><a 
href="https://github.com/netty/netty/commit/6fd53272cbce5c461b8b4e15101687fedce30fd7";><code>6fd5327</code></a>
 HTTP/1 absolute-form Host mismatch is translated to HTTP/3 :authority, 
overri...</li>
   <li><a 
href="https://github.com/netty/netty/commit/c44a052228bc4e5aa816686a6628410f037dad7c";><code>c44a052</code></a>
 SPDY: SpdySessionHandler must limit the concurrent streams</li>
   <li><a 
href="https://github.com/netty/netty/commit/374d965d6f7f63318adcddbb474c0d5198bfaa53";><code>374d965</code></a>
 HTTP: Limit the maximum number of concurrent pipelined requests</li>
   <li><a 
href="https://github.com/netty/netty/commit/7e8b325cd2d5dc04eaa5a0c13ebfec173b9bedf7";><code>7e8b325</code></a>
 HTTP/2: Limit HPACK encoding table size</li>
   <li><a 
href="https://github.com/netty/netty/commit/e3ebf70348918febe7cda9bfa1c0ee040a157c07";><code>e3ebf70</code></a>
 OCSP: Correctly handle that <code>nextUpdate</code> is optional</li>
   <li><a 
href="https://github.com/netty/netty/commit/5388535e1d0c285b6081f53c054bee0e6536a610";><code>5388535</code></a>
 STOMP: Correctly release partial content on handler removal</li>
   <li><a 
href="https://github.com/netty/netty/commit/3a80f5a3b1f3fdc14e5269c27aac0d67075db245";><code>3a80f5a</code></a>
 WebSockets: Enforce a limit for the max pipelined requests in 
WebSocketServer...</li>
   <li><a 
href="https://github.com/netty/netty/commit/1b6ea48c89a32f36edbc717861580bc563389b63";><code>1b6ea48</code></a>
 HTTP3: Correctly handle &quot;:authority&quot; and &quot;host&quot; 
headers</li>
   <li><a 
href="https://github.com/netty/netty/commit/3630659c817e848e4cc4f11703dc36adc80d537a";><code>3630659</code></a>
 STOMP codec content-length long-to-int truncation causes infinite decode 
loop...</li>
   <li>Additional commits viewable in <a 
href="https://github.com/netty/netty/compare/netty-4.2.17.Final...netty-4.2.18.Final";>compare
 view</a></li>
   </ul>
   </details>
   <br />
   
   Updates `io.netty:netty-resolver-dns-native-macos` from 4.2.17.Final to 
4.2.18.Final
   <details>
   <summary>Release notes</summary>
   <p><em>Sourced from <a 
href="https://github.com/netty/netty/releases";>io.netty:netty-resolver-dns-native-macos's
 releases</a>.</em></p>
   <blockquote>
   <h2>netty-4.2.18.Final</h2>
   <h2>Security fixes</h2>
   <ul>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-rmcw-9fcq-wjq7";>CVE-2026-XXXXX</a>
 : unbounded resource usage in <code>io.netty:netty-codec-http</code> 
(SPDY)</li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-pvjx-v7vp-62vq";>CVE-2026-XXXXX</a>
 : unbounded resource usage in <code>io.netty:netty-codec-http</code> 
(HTTP/1.1)</li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-8352-h356-c9qh";>CVE-2026-XXXXX</a>
 : denial of service vector in <code>io.netty:netty-codec-http2</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-jj3c-mwvr-9g52";>CVE-2026-XXXXX</a>
 : improper certificate validation in 
<code>io.netty:netty-handler-ssl-ocsp</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-ghg5-c4jg-8q5j";>CVE-2026-XXXXX</a>
 : memory leak in <code>io.netty:netty-codec-stomp</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-2g37-3h88-55hc";>CVE-2026-XXXXX</a>
 : unbounded resource usage in <code>io.netty:netty-codec-http</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-q9pg-8h3j-8hvm";>CVE-2026-XXXXX</a>
 : improper header validation in <code>io.netty:netty-codec-http3</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-hmf3-49g9-g7qq";>CVE-2026-XXXXX</a>
 : denial of service vector in <code>io.netty:netty-codec-stomp</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-wxrh-4rgq-pjcg";>CVE-2026-XXXXX</a>
 : parser desync/response smuggling in 
<code>io.netty:netty-codec-memcache</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-495p-pchh-r4mc";>CVE-2026-XXXXX</a>
 : unbounded resource usage in <code>io.netty:netty-codec-http3</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-v5p2-hmgx-3xrx";>CVE-2026-XXXXX</a>
 : unbounded resource usage in <code>io.netty:netty-codec-http3</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-f64r-x647-cg8w";>CVE-2026-XXXXX</a>
 : unbounded resource usage in <code>io.netty:netty-codec-http3</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-hcvj-94mj-jp5c";>CVE-2026-XXXXX</a>
 : improper header validation in <code>io.netty:netty-codec-http</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-pq4x-537v-r54q";>CVE-2026-XXXXX</a>
 : unbounded resource usage in <code>io.netty:netty-codec-smtp</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-j58c-g352-8h4p";>CVE-2026-XXXXX</a>
 : memory leak in <code>io.netty:netty-codec-haproxy</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-h75q-xqrh-59rf";>CVE-2026-XXXXX</a>
 : request smuggling in <code>io.netty:netty-codec-http</code> (RTSP)</li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-rq4j-fc47-9698";>CVE-2026-XXXXX</a>
 : request smuggling in <code>io.netty:netty-codec-http</code> (HTTP/1)</li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-45h4-vhwh-fmhg";>CVE-2026-XXXXX</a>
 : improper header validation in <code>io.netty:netty-codec-http2</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-jgph-cgq3-c627";>CVE-2026-XXXXX</a>
 : improper header validation in <code>io.netty:netty-codec-http</code> 
(HTTP/1)</li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-hfr2-x62w-v49h";>CVE-2026-XXXXX</a>
 : improper header validation in <code>io.netty:netty-codec-http3</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-w6j8-x45j-w75f";>CVE-2026-XXXXX</a>
 : improper header validation in <code>io.netty:netty-codec-http3</code> and in 
<code>io.netty:netty-codec-http2</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-cg2g-fxr4-mg8m";>CVE-2026-XXXXX</a>
 : improper header validation in <code>io.netty:netty-codec-http2</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-mj35-3qqm-q387";>CVE-2026-XXXXX</a>
 : improper hostname verification in 
<code>io.netty:netty-codec-classes-quic</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-r4xx-7fpg-j8xg";>CVE-2026-XXXXX</a>
 : unbounded resource usage in <code>io.netty:netty-codec-redis</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-3jrc-fchc-59pw";>CVE-2026-XXXXX</a>
 : improper header validation in <code>io.netty:netty-codec-http</code> 
(HTTP/1.1)</li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-j4mg-hqgv-34qc";>CVE-2026-XXXXX</a>
 : request smuggling vector in <code>io.netty:netty-codec-http</code> 
(HTTP/1.1)</li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-jqf3-r9ww-c5x8";>CVE-2026-XXXXX</a>
 : unbounded resource usage in <code>io.netty:netty-codec-mqtt</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-5vh9-c45f-rf7p";>CVE-2026-XXXXX</a>
 : improper CRLF neutralization in <code>io.netty:netty-codec-smtp</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-jhjp-5q4f-8wr2";>CVE-2026-XXXXX</a>
 : improper certificate validation in 
<code>io.netty:netty-handler-ssl-ocsp</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-8whp-c7w8-2m72";>CVE-2026-XXXXX</a>
 : improper header validation in <code>io.netty:netty-codec-http2</code></li>
   </ul>
   <h2>Compatibility Notes</h2>
   <p>A number of security fixes have added additional validation and impose 
new resource usage limits, which may cause existing workloads to fail or be 
rejected. We recommend that you test your systems thoroughly as part of your 
Netty upgrade.</p>
   <p>Two specific changes are worth calling out:</p>
   <p><strong>QUIC now explicitly requires 
<code>X509ExtendedTrustManager</code> when hostname verification is 
enabled.</strong>
   Previously, when configuring QUIC with an endpoint identification algorithm 
and an <code>X509TrustManager</code>, hostname verification would be silently 
skipped.
   This is now considered a misconfiguration and an exception will be 
thrown.</p>
   <p><strong>HTTP/2 header <em>value</em> validation is now enabled by 
default.</strong>
   HTTP/2 header <em>name</em> validation has always been enabled by default, 
with an option to disable it, but HTTP/2 header <em>value</em> validation has 
been disabled by default until now. Configuration options still exist to 
disable this, but validation of HTTP header names and values are now both 
opt-in by default rather than opt-out.</p>
   <h2>What's Changed</h2>
   <ul>
   <li>Use X509ExtendedTrustManager in SSLErrorTest by <a 
href="https://github.com/normanmaurer";><code>@​normanmaurer</code></a> in <a 
href="https://redirect.github.com/netty/netty/pull/17221";>netty/netty#17221</a></li>
   <li>Update setup-testlens to v1.9.4 by <a 
href="https://github.com/marcphilipp";><code>@​marcphilipp</code></a> in <a 
href="https://redirect.github.com/netty/netty/pull/17223";>netty/netty#17223</a></li>
   </ul>
   <!-- raw HTML omitted -->
   </blockquote>
   <p>... (truncated)</p>
   </details>
   <details>
   <summary>Commits</summary>
   <ul>
   <li><a 
href="https://github.com/netty/netty/commit/2521f494432e27415a567d3a81a9eb907abf20b3";><code>2521f49</code></a>
 [maven-release-plugin] prepare release netty-4.2.18.Final</li>
   <li><a 
href="https://github.com/netty/netty/commit/6fd53272cbce5c461b8b4e15101687fedce30fd7";><code>6fd5327</code></a>
 HTTP/1 absolute-form Host mismatch is translated to HTTP/3 :authority, 
overri...</li>
   <li><a 
href="https://github.com/netty/netty/commit/c44a052228bc4e5aa816686a6628410f037dad7c";><code>c44a052</code></a>
 SPDY: SpdySessionHandler must limit the concurrent streams</li>
   <li><a 
href="https://github.com/netty/netty/commit/374d965d6f7f63318adcddbb474c0d5198bfaa53";><code>374d965</code></a>
 HTTP: Limit the maximum number of concurrent pipelined requests</li>
   <li><a 
href="https://github.com/netty/netty/commit/7e8b325cd2d5dc04eaa5a0c13ebfec173b9bedf7";><code>7e8b325</code></a>
 HTTP/2: Limit HPACK encoding table size</li>
   <li><a 
href="https://github.com/netty/netty/commit/e3ebf70348918febe7cda9bfa1c0ee040a157c07";><code>e3ebf70</code></a>
 OCSP: Correctly handle that <code>nextUpdate</code> is optional</li>
   <li><a 
href="https://github.com/netty/netty/commit/5388535e1d0c285b6081f53c054bee0e6536a610";><code>5388535</code></a>
 STOMP: Correctly release partial content on handler removal</li>
   <li><a 
href="https://github.com/netty/netty/commit/3a80f5a3b1f3fdc14e5269c27aac0d67075db245";><code>3a80f5a</code></a>
 WebSockets: Enforce a limit for the max pipelined requests in 
WebSocketServer...</li>
   <li><a 
href="https://github.com/netty/netty/commit/1b6ea48c89a32f36edbc717861580bc563389b63";><code>1b6ea48</code></a>
 HTTP3: Correctly handle &quot;:authority&quot; and &quot;host&quot; 
headers</li>
   <li><a 
href="https://github.com/netty/netty/commit/3630659c817e848e4cc4f11703dc36adc80d537a";><code>3630659</code></a>
 STOMP codec content-length long-to-int truncation causes infinite decode 
loop...</li>
   <li>Additional commits viewable in <a 
href="https://github.com/netty/netty/compare/netty-4.2.17.Final...netty-4.2.18.Final";>compare
 view</a></li>
   </ul>
   </details>
   <br />
   
   Updates `io.netty:netty-transport` from 4.2.17.Final to 4.2.18.Final
   <details>
   <summary>Release notes</summary>
   <p><em>Sourced from <a 
href="https://github.com/netty/netty/releases";>io.netty:netty-transport's 
releases</a>.</em></p>
   <blockquote>
   <h2>netty-4.2.18.Final</h2>
   <h2>Security fixes</h2>
   <ul>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-rmcw-9fcq-wjq7";>CVE-2026-XXXXX</a>
 : unbounded resource usage in <code>io.netty:netty-codec-http</code> 
(SPDY)</li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-pvjx-v7vp-62vq";>CVE-2026-XXXXX</a>
 : unbounded resource usage in <code>io.netty:netty-codec-http</code> 
(HTTP/1.1)</li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-8352-h356-c9qh";>CVE-2026-XXXXX</a>
 : denial of service vector in <code>io.netty:netty-codec-http2</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-jj3c-mwvr-9g52";>CVE-2026-XXXXX</a>
 : improper certificate validation in 
<code>io.netty:netty-handler-ssl-ocsp</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-ghg5-c4jg-8q5j";>CVE-2026-XXXXX</a>
 : memory leak in <code>io.netty:netty-codec-stomp</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-2g37-3h88-55hc";>CVE-2026-XXXXX</a>
 : unbounded resource usage in <code>io.netty:netty-codec-http</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-q9pg-8h3j-8hvm";>CVE-2026-XXXXX</a>
 : improper header validation in <code>io.netty:netty-codec-http3</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-hmf3-49g9-g7qq";>CVE-2026-XXXXX</a>
 : denial of service vector in <code>io.netty:netty-codec-stomp</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-wxrh-4rgq-pjcg";>CVE-2026-XXXXX</a>
 : parser desync/response smuggling in 
<code>io.netty:netty-codec-memcache</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-495p-pchh-r4mc";>CVE-2026-XXXXX</a>
 : unbounded resource usage in <code>io.netty:netty-codec-http3</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-v5p2-hmgx-3xrx";>CVE-2026-XXXXX</a>
 : unbounded resource usage in <code>io.netty:netty-codec-http3</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-f64r-x647-cg8w";>CVE-2026-XXXXX</a>
 : unbounded resource usage in <code>io.netty:netty-codec-http3</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-hcvj-94mj-jp5c";>CVE-2026-XXXXX</a>
 : improper header validation in <code>io.netty:netty-codec-http</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-pq4x-537v-r54q";>CVE-2026-XXXXX</a>
 : unbounded resource usage in <code>io.netty:netty-codec-smtp</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-j58c-g352-8h4p";>CVE-2026-XXXXX</a>
 : memory leak in <code>io.netty:netty-codec-haproxy</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-h75q-xqrh-59rf";>CVE-2026-XXXXX</a>
 : request smuggling in <code>io.netty:netty-codec-http</code> (RTSP)</li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-rq4j-fc47-9698";>CVE-2026-XXXXX</a>
 : request smuggling in <code>io.netty:netty-codec-http</code> (HTTP/1)</li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-45h4-vhwh-fmhg";>CVE-2026-XXXXX</a>
 : improper header validation in <code>io.netty:netty-codec-http2</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-jgph-cgq3-c627";>CVE-2026-XXXXX</a>
 : improper header validation in <code>io.netty:netty-codec-http</code> 
(HTTP/1)</li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-hfr2-x62w-v49h";>CVE-2026-XXXXX</a>
 : improper header validation in <code>io.netty:netty-codec-http3</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-w6j8-x45j-w75f";>CVE-2026-XXXXX</a>
 : improper header validation in <code>io.netty:netty-codec-http3</code> and in 
<code>io.netty:netty-codec-http2</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-cg2g-fxr4-mg8m";>CVE-2026-XXXXX</a>
 : improper header validation in <code>io.netty:netty-codec-http2</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-mj35-3qqm-q387";>CVE-2026-XXXXX</a>
 : improper hostname verification in 
<code>io.netty:netty-codec-classes-quic</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-r4xx-7fpg-j8xg";>CVE-2026-XXXXX</a>
 : unbounded resource usage in <code>io.netty:netty-codec-redis</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-3jrc-fchc-59pw";>CVE-2026-XXXXX</a>
 : improper header validation in <code>io.netty:netty-codec-http</code> 
(HTTP/1.1)</li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-j4mg-hqgv-34qc";>CVE-2026-XXXXX</a>
 : request smuggling vector in <code>io.netty:netty-codec-http</code> 
(HTTP/1.1)</li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-jqf3-r9ww-c5x8";>CVE-2026-XXXXX</a>
 : unbounded resource usage in <code>io.netty:netty-codec-mqtt</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-5vh9-c45f-rf7p";>CVE-2026-XXXXX</a>
 : improper CRLF neutralization in <code>io.netty:netty-codec-smtp</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-jhjp-5q4f-8wr2";>CVE-2026-XXXXX</a>
 : improper certificate validation in 
<code>io.netty:netty-handler-ssl-ocsp</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-8whp-c7w8-2m72";>CVE-2026-XXXXX</a>
 : improper header validation in <code>io.netty:netty-codec-http2</code></li>
   </ul>
   <h2>Compatibility Notes</h2>
   <p>A number of security fixes have added additional validation and impose 
new resource usage limits, which may cause existing workloads to fail or be 
rejected. We recommend that you test your systems thoroughly as part of your 
Netty upgrade.</p>
   <p>Two specific changes are worth calling out:</p>
   <p><strong>QUIC now explicitly requires 
<code>X509ExtendedTrustManager</code> when hostname verification is 
enabled.</strong>
   Previously, when configuring QUIC with an endpoint identification algorithm 
and an <code>X509TrustManager</code>, hostname verification would be silently 
skipped.
   This is now considered a misconfiguration and an exception will be 
thrown.</p>
   <p><strong>HTTP/2 header <em>value</em> validation is now enabled by 
default.</strong>
   HTTP/2 header <em>name</em> validation has always been enabled by default, 
with an option to disable it, but HTTP/2 header <em>value</em> validation has 
been disabled by default until now. Configuration options still exist to 
disable this, but validation of HTTP header names and values are now both 
opt-in by default rather than opt-out.</p>
   <h2>What's Changed</h2>
   <ul>
   <li>Use X509ExtendedTrustManager in SSLErrorTest by <a 
href="https://github.com/normanmaurer";><code>@​normanmaurer</code></a> in <a 
href="https://redirect.github.com/netty/netty/pull/17221";>netty/netty#17221</a></li>
   <li>Update setup-testlens to v1.9.4 by <a 
href="https://github.com/marcphilipp";><code>@​marcphilipp</code></a> in <a 
href="https://redirect.github.com/netty/netty/pull/17223";>netty/netty#17223</a></li>
   </ul>
   <!-- raw HTML omitted -->
   </blockquote>
   <p>... (truncated)</p>
   </details>
   <details>
   <summary>Commits</summary>
   <ul>
   <li><a 
href="https://github.com/netty/netty/commit/2521f494432e27415a567d3a81a9eb907abf20b3";><code>2521f49</code></a>
 [maven-release-plugin] prepare release netty-4.2.18.Final</li>
   <li><a 
href="https://github.com/netty/netty/commit/6fd53272cbce5c461b8b4e15101687fedce30fd7";><code>6fd5327</code></a>
 HTTP/1 absolute-form Host mismatch is translated to HTTP/3 :authority, 
overri...</li>
   <li><a 
href="https://github.com/netty/netty/commit/c44a052228bc4e5aa816686a6628410f037dad7c";><code>c44a052</code></a>
 SPDY: SpdySessionHandler must limit the concurrent streams</li>
   <li><a 
href="https://github.com/netty/netty/commit/374d965d6f7f63318adcddbb474c0d5198bfaa53";><code>374d965</code></a>
 HTTP: Limit the maximum number of concurrent pipelined requests</li>
   <li><a 
href="https://github.com/netty/netty/commit/7e8b325cd2d5dc04eaa5a0c13ebfec173b9bedf7";><code>7e8b325</code></a>
 HTTP/2: Limit HPACK encoding table size</li>
   <li><a 
href="https://github.com/netty/netty/commit/e3ebf70348918febe7cda9bfa1c0ee040a157c07";><code>e3ebf70</code></a>
 OCSP: Correctly handle that <code>nextUpdate</code> is optional</li>
   <li><a 
href="https://github.com/netty/netty/commit/5388535e1d0c285b6081f53c054bee0e6536a610";><code>5388535</code></a>
 STOMP: Correctly release partial content on handler removal</li>
   <li><a 
href="https://github.com/netty/netty/commit/3a80f5a3b1f3fdc14e5269c27aac0d67075db245";><code>3a80f5a</code></a>
 WebSockets: Enforce a limit for the max pipelined requests in 
WebSocketServer...</li>
   <li><a 
href="https://github.com/netty/netty/commit/1b6ea48c89a32f36edbc717861580bc563389b63";><code>1b6ea48</code></a>
 HTTP3: Correctly handle &quot;:authority&quot; and &quot;host&quot; 
headers</li>
   <li><a 
href="https://github.com/netty/netty/commit/3630659c817e848e4cc4f11703dc36adc80d537a";><code>3630659</code></a>
 STOMP codec content-length long-to-int truncation causes infinite decode 
loop...</li>
   <li>Additional commits viewable in <a 
href="https://github.com/netty/netty/compare/netty-4.2.17.Final...netty-4.2.18.Final";>compare
 view</a></li>
   </ul>
   </details>
   <br />
   
   Updates `io.netty:netty-handler` from 4.2.17.Final to 4.2.18.Final
   <details>
   <summary>Release notes</summary>
   <p><em>Sourced from <a 
href="https://github.com/netty/netty/releases";>io.netty:netty-handler's 
releases</a>.</em></p>
   <blockquote>
   <h2>netty-4.2.18.Final</h2>
   <h2>Security fixes</h2>
   <ul>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-rmcw-9fcq-wjq7";>CVE-2026-XXXXX</a>
 : unbounded resource usage in <code>io.netty:netty-codec-http</code> 
(SPDY)</li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-pvjx-v7vp-62vq";>CVE-2026-XXXXX</a>
 : unbounded resource usage in <code>io.netty:netty-codec-http</code> 
(HTTP/1.1)</li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-8352-h356-c9qh";>CVE-2026-XXXXX</a>
 : denial of service vector in <code>io.netty:netty-codec-http2</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-jj3c-mwvr-9g52";>CVE-2026-XXXXX</a>
 : improper certificate validation in 
<code>io.netty:netty-handler-ssl-ocsp</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-ghg5-c4jg-8q5j";>CVE-2026-XXXXX</a>
 : memory leak in <code>io.netty:netty-codec-stomp</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-2g37-3h88-55hc";>CVE-2026-XXXXX</a>
 : unbounded resource usage in <code>io.netty:netty-codec-http</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-q9pg-8h3j-8hvm";>CVE-2026-XXXXX</a>
 : improper header validation in <code>io.netty:netty-codec-http3</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-hmf3-49g9-g7qq";>CVE-2026-XXXXX</a>
 : denial of service vector in <code>io.netty:netty-codec-stomp</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-wxrh-4rgq-pjcg";>CVE-2026-XXXXX</a>
 : parser desync/response smuggling in 
<code>io.netty:netty-codec-memcache</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-495p-pchh-r4mc";>CVE-2026-XXXXX</a>
 : unbounded resource usage in <code>io.netty:netty-codec-http3</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-v5p2-hmgx-3xrx";>CVE-2026-XXXXX</a>
 : unbounded resource usage in <code>io.netty:netty-codec-http3</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-f64r-x647-cg8w";>CVE-2026-XXXXX</a>
 : unbounded resource usage in <code>io.netty:netty-codec-http3</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-hcvj-94mj-jp5c";>CVE-2026-XXXXX</a>
 : improper header validation in <code>io.netty:netty-codec-http</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-pq4x-537v-r54q";>CVE-2026-XXXXX</a>
 : unbounded resource usage in <code>io.netty:netty-codec-smtp</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-j58c-g352-8h4p";>CVE-2026-XXXXX</a>
 : memory leak in <code>io.netty:netty-codec-haproxy</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-h75q-xqrh-59rf";>CVE-2026-XXXXX</a>
 : request smuggling in <code>io.netty:netty-codec-http</code> (RTSP)</li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-rq4j-fc47-9698";>CVE-2026-XXXXX</a>
 : request smuggling in <code>io.netty:netty-codec-http</code> (HTTP/1)</li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-45h4-vhwh-fmhg";>CVE-2026-XXXXX</a>
 : improper header validation in <code>io.netty:netty-codec-http2</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-jgph-cgq3-c627";>CVE-2026-XXXXX</a>
 : improper header validation in <code>io.netty:netty-codec-http</code> 
(HTTP/1)</li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-hfr2-x62w-v49h";>CVE-2026-XXXXX</a>
 : improper header validation in <code>io.netty:netty-codec-http3</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-w6j8-x45j-w75f";>CVE-2026-XXXXX</a>
 : improper header validation in <code>io.netty:netty-codec-http3</code> and in 
<code>io.netty:netty-codec-http2</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-cg2g-fxr4-mg8m";>CVE-2026-XXXXX</a>
 : improper header validation in <code>io.netty:netty-codec-http2</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-mj35-3qqm-q387";>CVE-2026-XXXXX</a>
 : improper hostname verification in 
<code>io.netty:netty-codec-classes-quic</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-r4xx-7fpg-j8xg";>CVE-2026-XXXXX</a>
 : unbounded resource usage in <code>io.netty:netty-codec-redis</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-3jrc-fchc-59pw";>CVE-2026-XXXXX</a>
 : improper header validation in <code>io.netty:netty-codec-http</code> 
(HTTP/1.1)</li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-j4mg-hqgv-34qc";>CVE-2026-XXXXX</a>
 : request smuggling vector in <code>io.netty:netty-codec-http</code> 
(HTTP/1.1)</li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-jqf3-r9ww-c5x8";>CVE-2026-XXXXX</a>
 : unbounded resource usage in <code>io.netty:netty-codec-mqtt</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-5vh9-c45f-rf7p";>CVE-2026-XXXXX</a>
 : improper CRLF neutralization in <code>io.netty:netty-codec-smtp</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-jhjp-5q4f-8wr2";>CVE-2026-XXXXX</a>
 : improper certificate validation in 
<code>io.netty:netty-handler-ssl-ocsp</code></li>
   <li><a 
href="https://github.com/netty/netty/security/advisories/GHSA-8whp-c7w8-2m72";>CVE-2026-XXXXX</a>
 : improper header validation in <code>io.netty:netty-codec-http2</code></li>
   </ul>
   <h2>Compatibility Notes</h2>
   <p>A number of security fixes have added additional validation and impose 
new resource usage limits, which may cause existing workloads to fail or be 
rejected. We recommend that you test your systems thoroughly as part of your 
Netty upgrade.</p>
   <p>Two specific changes are worth calling out:</p>
   <p><strong>QUIC now explicitly requires 
<code>X509ExtendedTrustManager</code> when hostname verification is 
enabled.</strong>
   Previously, when configuring QUIC with an endpoint identification algorithm 
and an <code>X509TrustManager</code>, hostname verification would be silently 
skipped.
   This is now considered a misconfiguration and an exception will be 
thrown.</p>
   <p><strong>HTTP/2 header <em>value</em> validation is now enabled by 
default.</strong>
   HTTP/2 header <em>name</em> validation has always been enabled by default, 
with an option to disable it, but HTTP/2 header <em>value</em> validation has 
been disabled by default until now. Configuration options still exist to 
disable this, but validation of HTTP header names and values are now both 
opt-in by default rather than opt-out.</p>
   <h2>What's Changed</h2>
   <ul>
   <li>Use X509ExtendedTrustManager in SSLErrorTest by <a 
href="https://github.com/normanmaurer";><code>@​norm...
   
   _Description has been truncated_


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