CVEvulnerability
CVE-2026-56664
4.2 MEDIUM
Official page ↗
- Status
- Deferred
- Published
- 2026-07-10
- Last modified
- 2026-07-10
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 4.2 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N
- Weaknesses
- CWE-613
Description
ZITADEL is an open source identity management platform. Prior to 3.4.12 and 4.15.2, ZITADEL's external JWT Identity Provider validation in internal/idp/providers/jwt/session.go skips the maximum token age freshness check when an incoming token omits the iat claim, allowing arbitrarily old tokens from a trusted issuer to pass authentication. This issue is fixed in versions 3.4.12 and 4.15.2.
Related
Weakness · not in database (1)
References
- https://github.com/zitadel/zitadel/commit/4925fab849d39a88674485d937b79e54318b48a8 github.com
- https://github.com/zitadel/zitadel/commit/d1c3aa84af8fcb0f33910ada30b866f4afb551ac github.com
- https://github.com/zitadel/zitadel/releases/tag/v3.4.12 github.com
- https://github.com/zitadel/zitadel/releases/tag/v4.15.2 github.com
- https://github.com/zitadel/zitadel/security/advisories/GHSA-wxg7-w2v3-w38g github.com