[ CVE-2026-105213 · Published 4 Oct 2026 ]
Vulnerability in zitadel
CVSS 8.2
EPSS <1%No fix listed yet
[ Description ]Official description
ZITADEL 4.x before 4.17.1 does not check an organization's inactive state during Login V2 authentication, verifying only the individual user's status. Users of a deactivated organization who hold valid credentials, an existing session, or a refresh token can still sign in, create sessions, and obtain or refresh tokens.
[ Fixes ]Fixes and patches
No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.