CVE-2026-56664

4.2 Moyenne

Publiée le 10/07/2026 à 20:16 · Modifiée le 10/07/2026 à 21:17 · Analyse NVD reportée · Source : security-advisories@github.com

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.

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Produits concernés

zitadel

Scores CVSS

Version	Score	Source	Vecteur
3.1	4.2 Moyenne	security-advisories@github.com	`CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N`

Faiblesses (CWE)

CWE-613

Références

https://github.com/zitadel/zitadel/commit/4925fab849d39a88674485d937b79e54318b48a8
https://github.com/zitadel/zitadel/commit/d1c3aa84af8fcb0f33910ada30b866f4afb551ac
https://github.com/zitadel/zitadel/releases/tag/v3.4.12
https://github.com/zitadel/zitadel/releases/tag/v4.15.2
https://github.com/zitadel/zitadel/security/advisories/GHSA-wxg7-w2v3-w38g

Ailleurs

NVD
CVE.org
CIRCL Vulnerability-Lookup
CERT-FR
GitHub Advisories