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CVE-2026-105942: Apache Pulsar: Original principal of proxied requests authorized with the proxy's authentication data, allowing privilege escalation
Lari Hotari
CVE-2026-105930: Apache Pulsar: Improper Authorization of Function, Source and Sink Package URLs Allows Cross-Tenant Package Download
Lari Hotari
CVE-2026-105931: Apache Pulsar: Missing authorization on transaction admin endpoints exposes transaction coordinator and transaction statistics of other tenants
Lari Hotari
CVE-2026-105945: Apache Pulsar: Improper Validation of Package Name Components Allows Cross-Tenant Package Access in Filesystem Package Storage
Lari Hotari
CVE-2026-105937: Apache Pulsar: Missing authorization of the shadow topic source allows cross-tenant message disclosure and deletion of source topic data
Lari Hotari
CVE-2026-105944: Apache Pulsar Manager: Missing authentication and authorization and disclosure of the Pulsar admin credential; end of life
Lari Hotari
CVE-2026-105938: Apache Pulsar: Subscription authorization policies not enforced by namespace-level backlog and unsubscribe operations and by topic expire-all
Lari Hotari
CVE-2026-105936: Apache Pulsar: Functions connectors list endpoint does not apply the super-user check of the worker connectors endpoint
Lari Hotari
CVE-2026-105935: Apache Pulsar: Function trigger publishes to the input topic without checking the caller's produce permission
Lari Hotari
CVE-2026-105933: Apache Pulsar: Namespace encryption requirement not enforced after a failure during topic initialization
Lari Hotari
CVE-2026-105934: Apache Pulsar: Missing tenant admin authorization check when truncating a partitioned topic
Lari Hotari
CVE-2026-105932: Apache Pulsar: Missing topic policy authorization on non-persistent topic entry filter endpoints
Lari Hotari
CVE-2026-105927: Apache Pulsar: Improper authorization of WebSocket consumer dead letter topic allows writes without PRODUCE permission
Lari Hotari
CVE-2026-105926: Apache Pulsar: Missing Topic Authorization on Binary Protocol GetSchema and GetOrCreateSchema Commands
Lari Hotari
CVE-2026-105869: Apache Pulsar: MultiRolesTokenAuthorizationProvider uses roles from unverified tokens for HTTP requests that fall back to the anonymous user role
Lari Hotari
[DISCUSS] Going through the backlog of open pull requests
Matteo Merli
[ANNOUNCE] Apache Pulsar Helm Chart version 4.8.0 Released
Lari Hotari
[ANNOUNCE] Apache Pulsar C# Client DotPulsar 5.3.4 released
David Jensen
[RESULT][VOTE] Apache Pulsar DotPulsar 5.3.4 released
David Jensen
[VOTE] PIP-246: Improved PROTOBUF_NATIVE schema compatibility checks without using avro-protobuf
SiNan Liu
Re: [VOTE] PIP-246: Improved PROTOBUF_NATIVE schema compatibility checks without using avro-protobuf
Lari Hotari
Re: [VOTE] PIP-246: Improved PROTOBUF_NATIVE schema compatibility checks without using avro-protobuf
PengHui Li
[VOTE] Release Apache Pulsar Helm Chart 4.8.0 based on 4.8.0-candidate-1; upgrade to Pulsar 5.0.0 as the default image
Lari Hotari
Re: [VOTE] Release Apache Pulsar Helm Chart 4.8.0 based on 4.8.0-candidate-1; upgrade to Pulsar 5.0.0 as the default image
void-ptr974 via dev
Re: [VOTE] Release Apache Pulsar Helm Chart 4.8.0 based on 4.8.0-candidate-1; upgrade to Pulsar 5.0.0 as the default image
David Jensen
Re: [VOTE] Release Apache Pulsar Helm Chart 4.8.0 based on 4.8.0-candidate-1; upgrade to Pulsar 5.0.0 as the default image
Zixuan Liu
Re: [VOTE] Release Apache Pulsar Helm Chart 4.8.0 based on 4.8.0-candidate-1; upgrade to Pulsar 5.0.0 as the default image
Lari Hotari
Re: [VOTE] Release Apache Pulsar Helm Chart 4.8.0 based on 4.8.0-candidate-1; upgrade to Pulsar 5.0.0 as the default image
Lari Hotari
[ANNOUNCE] Apache Pulsar 5.0.0 LTS released
Lari Hotari
[ANNOUNCE] Apache Pulsar 4.0.14 released
Lari Hotari
[ANNOUNCE] Apache Pulsar 4.2.5 released
Lari Hotari
[VOTE] Release Apache Pulsar 4.2.5 based on 4.2.5-candidate-1
Lari Hotari
Re: [VOTE] Release Apache Pulsar 4.2.5 based on 4.2.5-candidate-1
void-ptr974 via dev
Re: [VOTE] Release Apache Pulsar 4.2.5 based on 4.2.5-candidate-1
PengHui Li
Re: [VOTE] Release Apache Pulsar 4.2.5 based on 4.2.5-candidate-1
Lari Hotari
Re: [VOTE] Release Apache Pulsar 4.2.5 based on 4.2.5-candidate-1
Matteo Merli
Re: [VOTE] Release Apache Pulsar 4.2.5 based on 4.2.5-candidate-1
Lari Hotari
[VOTE] Release Apache Pulsar 4.0.14 based on 4.0.14-candidate-1
Lari Hotari
Re: [VOTE] Release Apache Pulsar 4.0.14 based on 4.0.14-candidate-1
void-ptr974 via dev
Re: [VOTE] Release Apache Pulsar 4.0.14 based on 4.0.14-candidate-1
PengHui Li
Re: [VOTE] Release Apache Pulsar 4.0.14 based on 4.0.14-candidate-1
Lari Hotari
Re: [VOTE] Release Apache Pulsar 4.0.14 based on 4.0.14-candidate-1
Matteo Merli
Re: [VOTE] Release Apache Pulsar 4.0.14 based on 4.0.14-candidate-1
Lari Hotari
[VOTE] Release Apache Pulsar 5.0.0 based on 5.0.0-candidate-1
Lari Hotari
Re: [VOTE] Release Apache Pulsar 5.0.0 based on 5.0.0-candidate-1
void-ptr974 via dev
Re: [VOTE] Release Apache Pulsar 5.0.0 based on 5.0.0-candidate-1
PengHui Li
Re: [VOTE] Release Apache Pulsar 5.0.0 based on 5.0.0-candidate-1
Matteo Merli
Re: [VOTE] Release Apache Pulsar 5.0.0 based on 5.0.0-candidate-1
Tao Jiuming
Re: [VOTE] Release Apache Pulsar 5.0.0 based on 5.0.0-candidate-1
Lari Hotari
Re: [VOTE] Release Apache Pulsar 5.0.0 based on 5.0.0-candidate-1
Lari Hotari
[VOTE] DotPulsar Release 5.3.4-rc.1
David Jensen
Re: [VOTE] DotPulsar Release 5.3.4-rc.1
Daniel Blankensteiner
Re: [VOTE] DotPulsar Release 5.3.4-rc.1
David Jensen
Re: [VOTE] DotPulsar Release 5.3.4-rc.1
Lari Hotari
[DISCUSS] Backport topic-loading observability improvements to branch-4.0 and branch-4.2
Yubiao Feng
Re: [DISCUSS] Backport topic-loading observability improvements to branch-4.0 and branch-4.2
Yubiao Feng
Re: [DISCUSS] Backport topic-loading observability improvements to branch-4.0 and branch-4.2
Tao Jiuming
[VOTE] PIP-496: Pulsar Functions and IO support for the V5 client and scalable topics
Lari Hotari
Re: [VOTE] PIP-496: Pulsar Functions and IO support for the V5 client and scalable topics
Tao Jiuming
Re: [VOTE] PIP-496: Pulsar Functions and IO support for the V5 client and scalable topics
Matteo Merli
Re:[VOTE] PIP-496: Pulsar Functions and IO support for the V5 client and scalable topics
Dream95
[RESULT][VOTE] PIP-496: Pulsar Functions and IO support for the V5 client and scalable topics
Lari Hotari
[DISCUSS] PIP-496: Pulsar Functions and IO support for the V5 client and scalable topics
Lari Hotari
[DISCUSS] PIP-246: Improved PROTOBUF_NATIVE schema compatibility checks without using avro-protobuf
SiNan Liu
[DISCUSS] PIP-495: Scalable Topic Geo-Replication
Matteo Merli
Swag request from a high school student who loves Apache Pulsar
Anshumaan Vyas
[ANNOUNCE] Apache Pulsar 5.0.0-M2 released
Lari Hotari
[VOTE] PIP-494: Scalable Topics Client Specification — authoritative reference and change process
Matteo Merli
Re: [VOTE] PIP-494: Scalable Topics Client Specification — authoritative reference and change process
PengHui Li
Re: [VOTE] PIP-494: Scalable Topics Client Specification — authoritative reference and change process
Lari Hotari
Re: [VOTE] PIP-494: Scalable Topics Client Specification — authoritative reference and change process
Tao Jiuming
[RESULT] [VOTE] PIP-494: Scalable Topics Client Specification — authoritative reference and change process
Matteo Merli
[DISCUSS] Cutting a pulsar-client-go release from current master
david kjerrumgaard
[NOTICE] Please use the "Update branch" button on PRs sparingly
Lari Hotari
[REPORT] Pulsar - September 2026
Matteo Merli
[VOTE] Release Apache Pulsar 5.0.0-M2 based on 5.0.0-M2-candidate-1
Lari Hotari
Re: [VOTE] Release Apache Pulsar 5.0.0-M2 based on 5.0.0-M2-candidate-1
Matteo Merli
Re: [VOTE] Release Apache Pulsar 5.0.0-M2 based on 5.0.0-M2-candidate-1
PengHui Li
Re: [VOTE] Release Apache Pulsar 5.0.0-M2 based on 5.0.0-M2-candidate-1
Zixuan Liu
Re: [VOTE] Release Apache Pulsar 5.0.0-M2 based on 5.0.0-M2-candidate-1
Lari Hotari
Re: [VOTE] Release Apache Pulsar 5.0.0-M2 based on 5.0.0-M2-candidate-1
David Jensen
Re: [VOTE] Release Apache Pulsar 5.0.0-M2 based on 5.0.0-M2-candidate-1
Lari Hotari
Free, open-source AI chat tool - Ptero (Apache 2.0)
Facha Nf
Re: Free, open-source AI chat tool - Ptero (Apache 2.0)
Lari Hotari
[DISCUSS] PIP-494: Scalable Topics Client Specification — authoritative reference and change process
Matteo Merli
[DISCUSS] Go Functions custom metric collectors — API shape for PIP-less enhancement (issue #26403)
Kritharth Shetty
[ANNOUNCE] Apache Pulsar C# Client DotPulsar 5.3.3 released
David Jensen
[DISCUSS] Cherry-pick PIP-492 to branch-4.0 and branch-4.2
guo jiwei
Re: [DISCUSS] Cherry-pick PIP-492 to branch-4.0 and branch-4.2
Baodi Shi
Re: [DISCUSS] Cherry-pick PIP-492 to branch-4.0 and branch-4.2
Tao Jiuming
[RESULT][VOTE] Apache Pulsar DotPulsar 5.3.3 released
David Jensen
[DISCUSS] PIP-493: Key-ordered negative acknowledgement for Key_Shared subscriptions
Lari Hotari
[VOTE] DotPulsar Release 5.3.3-rc.1
David Jensen
Re: [VOTE] DotPulsar Release 5.3.3-rc.1
David Jensen
Re: [VOTE] DotPulsar Release 5.3.3-rc.1
Daniel Blankensteiner
Re: [VOTE] DotPulsar Release 5.3.3-rc.1
Lari Hotari
[NOTICE] Avro 1.12.1/1.12.2 security hardening breaks reflection-based schemas - impact on Pulsar and on client applications
Lari Hotari
Re: [NOTICE] Avro 1.12.1/1.12.2 security hardening breaks reflection-based schemas - impact on Pulsar and on client applications
Lari Hotari
[VOTE] PIP-492: Add pulsar_subscription_storage_backlog_age_seconds metric
guo jiwei
Re: [VOTE] PIP-492: Add pulsar_subscription_storage_backlog_age_seconds metric
Tao Jiuming
Re: [VOTE] PIP-492: Add pulsar_subscription_storage_backlog_age_seconds metric
Baodi Shi
Re: [VOTE] PIP-492: Add pulsar_subscription_storage_backlog_age_seconds metric
PengHui Li
[DISCUSS] PIP-492: Add pulsar_subscription_storage_backlog_age_seconds metric
guo jiwei
Re: [DISCUSS] PIP-492: Add pulsar_subscription_storage_backlog_age_seconds metric
Baodi Shi
Re: [DISCUSS] PIP-492: Add pulsar_subscription_storage_backlog_age_seconds metric
Tao Jiuming
[DISCUSS] PIP-491: Prevent Delivery Stalls by Making the Client Return Exactly the Permits Used by the Broker
void-ptr974
[ANNOUNCE] Apache Pulsar C# Client DotPulsar 5.3.2 released
David Jensen
[RESULT][VOTE] Apache Pulsar DotPulsar 5.3.2 released
David Jensen
[VOTE] PIP-470: Close inactive topics without deleting their data
PengHui Li
Re: [VOTE] PIP-470: Close inactive topics without deleting their data
Tao Jiuming
Re: [VOTE] PIP-470: Close inactive topics without deleting their data
Lari Hotari
Re: [VOTE] PIP-470: Close inactive topics without deleting their data
Yubiao Feng
Re: [VOTE] PIP-470: Close inactive topics without deleting their data
PengHui Li
[VOTE] DotPulsar Release 5.3.2-rc.1
David Jensen
Re: [VOTE] DotPulsar Release 5.3.2-rc.1
Lari Hotari
Re: [VOTE] DotPulsar Release 5.3.2-rc.1
David Jensen
Re: [VOTE] DotPulsar Release 5.3.2-rc.1
Daniel Blankensteiner
Feedback requested on issue #26161
Ryan Azzopardi
[ANNOUNCE] Apache Pulsar 4.2.4 released
Lari Hotari
[ANNOUNCE] Apache Pulsar 4.0.13 released
Lari Hotari
[VOTE] Release Apache Pulsar 4.0.13 based on 4.0.13-candidate-1
Lari Hotari
Re: [VOTE] Release Apache Pulsar 4.0.13 based on 4.0.13-candidate-1
Baodi Shi
Re: [VOTE] Release Apache Pulsar 4.0.13 based on 4.0.13-candidate-1
Zixuan Liu
回复: [VOTE] Release Apache Pulsar 4.0.13 based on 4.0.13-candidate-1
void-ptr974
Re: [VOTE] Release Apache Pulsar 4.0.13 based on 4.0.13-candidate-1
Pavel Zeger
Re: [VOTE] Release Apache Pulsar 4.0.13 based on 4.0.13-candidate-1
David Jensen
Re: [VOTE] Release Apache Pulsar 4.0.13 based on 4.0.13-candidate-1
Yike Xiao
Re: [VOTE] Release Apache Pulsar 4.0.13 based on 4.0.13-candidate-1
Lari Hotari
[VOTE] Release Apache Pulsar 4.2.4 based on 4.2.4-candidate-1
Lari Hotari
Re: [VOTE] Release Apache Pulsar 4.2.4 based on 4.2.4-candidate-1
Baodi Shi
Re: [VOTE] Release Apache Pulsar 4.2.4 based on 4.2.4-candidate-1
Zixuan Liu
回复: [VOTE] Release Apache Pulsar 4.2.4 based on 4.2.4-candidate-1
void-ptr974
Re: [VOTE] Release Apache Pulsar 4.2.4 based on 4.2.4-candidate-1
Pavel Zeger
Re: [VOTE] Release Apache Pulsar 4.2.4 based on 4.2.4-candidate-1
David Jensen
Re: [VOTE] Release Apache Pulsar 4.2.4 based on 4.2.4-candidate-1
Yike Xiao
Re: [VOTE] Release Apache Pulsar 4.2.4 based on 4.2.4-candidate-1
Lari Hotari
[VOTE] PIP-484: Expose Window Interface for WindowFunction Processing
Dream95
Re: [VOTE] PIP-484: Expose Window Interface for WindowFunction Processing
Lari Hotari
Re: [VOTE] PIP-484: Expose Window Interface for WindowFunction Processing
Lari Hotari
Re: [VOTE] PIP-484: Expose Window Interface for WindowFunction Processing
david kjerrumgaard
[DISCUSS] Pulsar releases 4.0.13 and 4.2.4
Lari Hotari
[ANNOUNCE] Apache Pulsar Go Client 0.21.0 released
Zike Yang
[DISCUSS] PIP-490: Zero-downtime token signing-key rotation for the built-in JWT provider
Pavel Zeger
[VOTE] Pulsar Client Go Release 0.21.0 Candidate 1
Zike Yang
Re: [VOTE] Pulsar Client Go Release 0.21.0 Candidate 1
Yunze Xu
Re: [VOTE] Pulsar Client Go Release 0.21.0 Candidate 1
void-ptr974
Re: [VOTE] Pulsar Client Go Release 0.21.0 Candidate 1
Pavel Zeger
Re: [VOTE] Pulsar Client Go Release 0.21.0 Candidate 1
Matteo Merli
Re: [VOTE] Pulsar Client Go Release 0.21.0 Candidate 1
Zike Yang
[DISCUSS] Release Pulsar Go Client 0.21.0
Zike Yang
Re: [DISCUSS] Release Pulsar Go Client 0.21.0
Pavel Zeger
[ANNOUNCE] Apache Pulsar Helm Chart version 4.7.0 Released
Lari Hotari
pulsar-connectors: integration-test + bug-fix pass (32 PRs), and two decisions to weigh
David Kjerrumgaard via dev
[VOTE] PIP-478: Asynchronous v5 client authentication plugin interfaces and TLS material provider plugin interface
Lari Hotari
Re: [VOTE] PIP-478: Asynchronous v5 client authentication plugin interfaces and TLS material provider plugin interface
Matteo Merli
Re: [VOTE] PIP-478: Asynchronous v5 client authentication plugin interfaces and TLS material provider plugin interface
Ruimin MA
Re: [VOTE] PIP-478: Asynchronous v5 client authentication plugin interfaces and TLS material provider plugin interface
Lari Hotari
[VOTE] Release Apache Pulsar Helm Chart 4.7.0 based on 4.7.0-candidate-1
Lari Hotari
Re: [VOTE] Release Apache Pulsar Helm Chart 4.7.0 based on 4.7.0-candidate-1
Pavel Zeger
Re: [VOTE] Release Apache Pulsar Helm Chart 4.7.0 based on 4.7.0-candidate-1
David Jensen
Re: [VOTE] Release Apache Pulsar Helm Chart 4.7.0 based on 4.7.0-candidate-1
void-ptr974
Re: [VOTE] Release Apache Pulsar Helm Chart 4.7.0 based on 4.7.0-candidate-1
Zixuan Liu
Re: [VOTE] Release Apache Pulsar Helm Chart 4.7.0 based on 4.7.0-candidate-1
Lari Hotari
Re: [VOTE] Release Apache Pulsar Helm Chart 4.7.0 based on 4.7.0-candidate-1
Lari Hotari
[DISCUSS] PIP-489: FIPS 140-3 compliance mode for Apache Pulsar
david kjerrumgaard
Re: [DISCUSS] PIP-489: FIPS 140-3 compliance mode for Apache Pulsar
Lari Hotari
Re: [DISCUSS] PIP-489: FIPS 140-3 compliance mode for Apache Pulsar
Lari Hotari
[ANNOUNCE] Apache Pulsar 4.2.3 released
Lari Hotari
[ANNOUNCE] Apache Pulsar 4.0.12 released
Lari Hotari
[ANNOUNCE] Apache Pulsar Client Python 3.13.0 released
Yunze Xu
[DISCUSS] PIP-488: Pluggable authentication audit-event hook
Pavel Zeger
[VOTE] Release Apache Pulsar 4.0.12 based on 4.0.12-candidate-2
Lari Hotari
Re: [VOTE] Release Apache Pulsar 4.0.12 based on 4.0.12-candidate-2
guo jiwei
Re: [VOTE] Release Apache Pulsar 4.0.12 based on 4.0.12-candidate-2
David Jensen
Re: [VOTE] Release Apache Pulsar 4.0.12 based on 4.0.12-candidate-2
Zixuan Liu
Re: [VOTE] Release Apache Pulsar 4.0.12 based on 4.0.12-candidate-2
Pavel Zeger
Re: [VOTE] Release Apache Pulsar 4.0.12 based on 4.0.12-candidate-2
Lari Hotari
Re: [VOTE] Release Apache Pulsar 4.0.12 based on 4.0.12-candidate-2
void-ptr974
[VOTE] Release Apache Pulsar 4.2.3 based on 4.2.3-candidate-2
Lari Hotari
Re: [VOTE] Release Apache Pulsar 4.2.3 based on 4.2.3-candidate-2
guo jiwei
Re: [VOTE] Release Apache Pulsar 4.2.3 based on 4.2.3-candidate-2
David Jensen
Re: [VOTE] Release Apache Pulsar 4.2.3 based on 4.2.3-candidate-2
Zixuan Liu
Re: [VOTE] Release Apache Pulsar 4.2.3 based on 4.2.3-candidate-2
Pavel Zeger
Re: [VOTE] Release Apache Pulsar 4.2.3 based on 4.2.3-candidate-2
Lari Hotari
Re: [VOTE] Release Apache Pulsar 4.2.3 based on 4.2.3-candidate-2
void-ptr974
[VOTE] PIP-485: Configurable mTLS principal mapping (SAN sources and DN mapping rules)
Pavel Zeger
[VOTE] PIP-487: add event count metrics for InflightReadsLimiter acquire and release operations
yubiao
Re: [VOTE] PIP-487: add event count metrics for InflightReadsLimiter acquire and release operations
Yunze Xu
Re: [VOTE] PIP-487: add event count metrics for InflightReadsLimiter acquire and release operations
Lari Hotari
Re: [VOTE] PIP-487: add event count metrics for InflightReadsLimiter acquire and release operations
Baodi Shi
Re: [VOTE] PIP-487: add event count metrics for InflightReadsLimiter acquire and release operations
Yubiao Feng
Re: [VOTE] PIP-487: add event count metrics for InflightReadsLimiter acquire and release operations
void-ptr974
[VOTE] Pulsar Client Python Release 3.13.0 Candidate 1
Yunze Xu
Re: [VOTE] Pulsar Client Python Release 3.13.0 Candidate 1
Baodi Shi
Re: [VOTE] Pulsar Client Python Release 3.13.0 Candidate 1
Zike Yang
Re: [VOTE] Pulsar Client Python Release 3.13.0 Candidate 1
Yunze Xu
[VOTE] Release Apache Pulsar 4.0.12 based on 4.0.12-candidate-1
Lari Hotari
Re: [VOTE] Release Apache Pulsar 4.0.12 based on 4.0.12-candidate-1
Zixuan Liu
Re: [VOTE] Release Apache Pulsar 4.0.12 based on 4.0.12-candidate-1
Pavel Zeger
Re: [VOTE] Release Apache Pulsar 4.0.12 based on 4.0.12-candidate-1
Yike Xiao
Earlier messages