CVE-2025-27371

Published: 2025-03-03T18:15Z

Last Modified: 2025-03-07T17:15Z

Source: MITRE CVE List

License: MITRE-CVE-TOS

In certain IETF OAuth 2.0-related specifications, when the JSON Web Token Profile for OAuth 2.0 Client Authentication mechanism is used, there are ambiguities in the audience values of JWTs sent to authorization servers. The affected RFCs may include RFC 7523, and also RFC 7521, RFC 7522, RFC 9101 (JAR), and RFC 9126 (PAR). > MITRE Terms of Use apply – see LICENSE‑MITRE.txt