CVE-2026-67412 | RabbitMQ up to 4.3.2 Federation improper authorization

A vulnerability categorized as critical has been discovered in RabbitMQ up to 3.13.17/4.0.23/4.1.13/4.2.8/4.3.2. This issue affects some unknown processing of the component Federation. Such manipulation leads to improper authorization.

This vulnerability is listed as CVE-2026-67412. The attack may be performed from remote. There is no available exploit.

It is advisable to upgrade the affected component.VulDB Recent EntriesRead More