- Maintenance release 3.12.8 requires Erlang 25+ and fails to start on older Erlang versions.
- Bug fixes include preventing an exception in the autoheal partition handler and adding validation for raft.segment max entries (max 65535).
- Enhancements: faster Shovel startup for large numbers of shovels and obfuscation of user credentials in the AMQP 1.0 client to protect sensitive data.
RabbitMQ 3.12.8
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.