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Debian Security Advisory DSA-6370-1 [email protected]
https://www.debian.org/security/ Salvatore Bonaccorso
June 27, 2026 https://www.debian.org/security/faq
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Package : xorg-server
CVE ID : CVE-2026-50256 CVE-2026-50257 CVE-2026-50258 CVE-2026-50259
CVE-2026-50260 CVE-2026-50261 CVE-2026-50262 CVE-2026-50263
CVE-2026-50264
Debian Bug : 1138680
Several vulnerabilities were discovered in the Xorg X server, which may
result in privilege escalation if the X server is running privileged.
For the stable distribution (trixie), these problems have been fixed in
version 2:21.1.16-1.3+deb13u3.
We recommend that you upgrade your xorg-server packages.
For the detailed security status of xorg-server please refer to its
security tracker page at:
https://security-tracker.debian.org/tracker/xorg-server
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: [email protected]
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