CVE-2026-40874 | mailcow mailcow-dockerized prior 2026-03b Mail Service access control (GHSA-jjxh-rm7p-hjc3)

A vulnerability was found in mailcow mailcow-dockerized. It has been declared as critical. Affected is an unknown function of the component Mail Service. Executing a manipulation can lead to improper access controls.

This vulnerability appears as CVE-2026-40874. The attack may be performed from remote. There is no available exploit.

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