CVE-2026-94055 | Exim up to 4.100.0 use after free

September 20, 2026 Yanac

A vulnerability was found in Exim up to 4.100.0. It has been declared as critical. Affected by this issue is some unknown functionality. Executing a manipulation can lead to use after free.

This vulnerability is registered as CVE-2026-94055. It is possible to launch the attack remotely. No exploit is available.

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