CVE-2026-57217 | RabbitMQ up to 3.13.14/4.0.20/4.1.10/4.2.5 Topic Authorization lookup improper authorization

A vulnerability categorized as critical has been discovered in RabbitMQ up to 3.13.14/4.0.20/4.1.10/4.2.5. Affected by this vulnerability is the function lookup of the component Topic Authorization. Such manipulation leads to improper authorization.

This vulnerability is referenced as CVE-2026-57217. It is possible to launch the attack remotely. No exploit is available.