CVE-2026-78359 | OTRS GmbH up to 2026.6 Customer User Identity Uniqueness Check permission

October 12, 2026 Yanac

A vulnerability was found in OTRS GmbH OTRS up to 2026.6. It has been rated as problematic. This impacts an unknown function of the component Customer User Identity Uniqueness Check. The manipulation leads to permission issues.

This vulnerability is listed as CVE-2026-78359. The attack may be initiated remotely. There is no available exploit.

Upgrading the affected component is advised.VulDB Recent EntriesRead More