Centrifugo's dynamic JWKS key cache keyed only by `kid` allows cross-issuer JWT authentication bypass

Summary Centrifugo's dynamic JWKS endpoint feature can verify a JWT for one allowed issuer using a public key cached from another allowed issuer. The JWKS cache and singleflight lookup are keyed only by the JWT header kid, not by the resolved JWKS endpoint, issuer, audience, or other trust-domain...

PT-2026-48846

Name of the Vulnerable Software and Affected Versions Apache CXF versions prior to 4.2.2 Apache CXF versions prior to 4.1.7 Description The JwtAccessTokenValidator class fails to validate the aud Audience claims of incoming JWT access tokens. This flaw enables a JWT issued for one Resource Server...

GO-2024-2921 HashiCorp Vault Incorrectly Validated JSON Web Tokens (JWT) Audience Claims in github.com/hashicorp/vault

HashiCorp Vault Incorrectly Validated JSON Web Tokens JWT Audience Claims in github.com/hashicorp/vault. NOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions. If this is causing false-positive reports from...

CVE-2024-5798 Vault Incorrectly Validated JSON Web Tokens (JWT) Audience Claims

Vault and Vault Enterprise did not properly validate the JSON Web Token JWT role-bound audience claim when using the Vault JWT auth method. This may have resulted in Vault validating a JWT the audience and role-bound claims do not match, allowing an invalid login to succeed when it should have be...