CVE-2026-80199 | Kimai up to 2.53.x TokenAuthenticator X-AUTH-USER information disclosure

A vulnerability was found in Kimai up to 2.53.x. It has been rated as problematic. This issue affects the function TokenAuthenticator. The manipulation of the argument X-AUTH-USER leads to information disclosure.

This vulnerability is referenced as CVE-2026-80199. Remote exploitation of the attack is possible. No exploit is available.

Upgrading the affected component is advised.VulDB Recent EntriesRead More