CVE-2026-66075 | RabbitMQ up to 4.3.0 Federation Management is_authorized improper authorization

A vulnerability categorized as problematic has been discovered in RabbitMQ up to 3.13.14/4.0.19/4.1.10/4.2.5/4.3.0. The affected element is the function is_authorized of the component Federation Management. Executing a manipulation can lead to improper authorization.

This vulnerability appears as CVE-2026-66075. The attack may be performed from remote. There is no available exploit.

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