CVE-2025-64103 | Zitadel up to 2.53.9/2.54.10/2.71.17/3.4.2/4.5.x single-factor authentication (GHSA-cfjq-28r2-4jv5)

October 30, 2025 Yanac

A vulnerability categorized as very critical has been discovered in Zitadel up to 2.53.9/2.54.10/2.71.17/3.4.2/4.5.x. Impacted is an unknown function. Executing manipulation can lead to use of single-factor authentication.

This vulnerability appears as CVE-2025-64103. The attack may be performed from remote. There is no available exploit.

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