Debian/rabbitmq-server: high 7.1
RabbitMQ is a messaging and streaming broker. From 3.13.0 until 4.3.3, 4.2.9 , 4.1.14, 4.0.24, and 3.13.18, Federation upstream in RabbitMQ skips vhost authorization allowing cross-vhost message acces
Action: Upgrade rabbitmq-server to 4.3.6-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 4.3.6-1 | - |
Fixed versions
| 4.3.6-1 |
Sources
- osv: DEBIAN-CVE-2026-67412#Debian:14/rabbitmq-server
- https://security-tracker.debian.org/tracker/CVE-2026-67412
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