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RabbitMQ: security advisories, deprecations and releases
Open-source message broker.
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- Items, 90 days
- 5
- Critical
- 0
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- This week
- 3
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3 items from the last 7 days. Zero sends only the ones that touch your stack.
Deprecations 3
- MEDIUM NEW THIS WEEK ACT BY 31 JAN 2027 endoflife.date · 2 Nov 2026
RabbitMQ 4.3 reaches end of life on 2027-01-31
RabbitMQ 4.3 reaches end of life on 2027-01-31, as listed by endoflife.date.
- LOW NEW THIS WEEK ACT BY 31 JAN 2027 endoflife.date · 27 Oct 2026
RabbitMQ 4.3 reaches end of life on 2027-01-31
RabbitMQ 4.3 reaches end of life on 2027-01-31, as listed by endoflife.date.
- HIGH RabbitMQ releases · 19 Oct 2026
RabbitMQ 4.4.0 breaks AMQP 0-9-1 header parsing and OpenID Connect validation
Upgrade removes parsing of several AMQP 0-9-1 headers and strictens OpenID Connect discovery validation; non-HTTPS issuers or mismatched issuer claims will fail.
Releases 2
- INFO NEW THIS WEEK endoflife.date · 27 Oct 2026
RabbitMQ 4.4 released
RabbitMQ 4.4 was released on 2026-10-20.
- MEDIUM RabbitMQ releases · 20 Oct 2026
RabbitMQ 4.3.7 maintenance release
Maintenance release fixes bugs in core server, management UI, shovel, federation, MQTT, and JMS plugins. Adds TLS 1.3 supported_groups setting.
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