K000160641: pac4j vulnerability CVE-2026-29000

Security Advisory Description pac4j-jwt versions prior to 4.5.9, 5.7.9, and 6.3.3 contain an authentication bypass vulnerability in JwtAuthenticator when processing encrypted JWTs that allows remote attackers to forge authentication tokens. Attackers who possess the server's RSA public key can...

PT-2026-23074

Name of the Vulnerable Software and Affected Versions pac4j-jwt versions prior to 4.5.9 pac4j-jwt versions prior to 5.7.9 pac4j-jwt versions prior to 6.3.3 Description An authentication bypass exists in the JwtAuthenticator component when processing encrypted JSON Web Tokens JWTs. Remote attacker...