- Upgrade to Erlang 25 baseline, improving ARM64 performance and adding TLS 1.3 support; older Erlang versions will not start.
- Multiple bug fixes across core, management, stream, OAuth2, STOMP, and proxy protocol, plus enhancements like quorum‑queue replica warnings, node‑maintenance status in UI, new HTTP API for quorum replicas, and UI rename to “Queue and Str...
- Dependency upgrade (ra 2.6.2) and added support for JWT tokens without scopes and an “oauth2” alias for the OAuth2 backend.
RabbitMQ 3.11.19
Official RabbitMQ changelog summary with source attribution, release tags, and community reactions.
Track this RabbitMQ release note alongside related changelog updates, risky changes, and weekly digest signals from the developer community.
Verify the original release note
Every summary should remain traceable to the original changelog or release source.
Follow this in context
Turn this RabbitMQ release note into a weekly digest for the tools you actually use.
Create digestMore RabbitMQ changelog updates
Core server bug fixes: duplicate direct‑reply deliveries, quorum queue recovery issues, malformed AMQP 1.0 frames, topic‑exchange wildcard limits, and OAuth proxy header handling.