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CVE-2026-45069

Symfony: OidcTokenHandler Accepts JWTs Missing aud/iss/exp Claims PUBLISHED

Description (CNA)

Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Prior to 6.4.40, 7.4.12, and 8.0.12, OidcTokenHandler::verifyClaims() registered audience (aud), issuer (iss), and expiry (exp) checkers but did not pass the mandatory claims list to ClaimCheckerManager::check(), so a validly signed JWT that omitted those claims could pass verification. This issue is fixed in versions 6.4.40, 7.4.12, and 8.0.12.

Affected (CNA)

Vendor / productVersions
symfony / symfonyaffected >= 6.3.0, < 6.4.40; affected >= 7.4.0, < 7.4.12; affected >= 8.0.0-BETA1, < 8.0.12
symfony / security-httpaffected >= 6.3.0, < 6.4.40; affected >= 7.4.0, < 7.4.12; affected >= 8.0.0-BETA1, < 8.0.12

CWE

CWE-345, CWE-1287

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.