CVE-2026-56665

mediumCVSS 4.2covered by 1 sourcefirst seen 2026-07-10

ZITADEL is an open source identity management platform. Prior to 3.4.12 and 4.15.2, ZITADEL is an open source identity management platform. From 3.0.0-rc.1 through 3.4.11 and from 4.0.0-rc.1 through 4.15.1, ZITADEL's external JWT Identity Provider validation in internal/idp/providers/jwt/session.go skips expiration handling when an incoming token omits the exp claim, allowing a token from a trusted issuer to be treated as valid without an automatic expiration window. This issue is fixed in versions 3.4.12 and 4.15.2.

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Advisory coverage (1)

mediumCVE-2026-56665: ZITADEL is an open source identity management platform. Prior to 3.4.12 and 4.15.2, ZITADEL is…nvd · 2026-07-10

External references

NVD record for CVE-2026-56665

CVE.org record

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