Exploit for CVE-2026-29000

CVE-2026-29000: pac4j JWT Authentication Bypass PoC Proof...

CVE-2026-40458

PAC4J is vulnerable to Cross-Site Request Forgery CSRF. A malicious attacker can craft a specially designed website which, when visited by a user, will automatically submit a forged cross-site request with a token whose hash collides with the victim's legitimate CSRF token. Importantly, the...

CVE-2026-40458 Cross-Site Request Forgery in PAC4J

PAC4J is vulnerable to Cross-Site Request Forgery CSRF. A malicious attacker can craft a specially designed website which, when visited by a user, will automatically submit a forged cross-site request with a token whose hash collides with the victim's legitimate CSRF token. Importantly, the...

CVE-2026-40458

CVE-2026-40458 is a CSRF vulnerability in PAC4J. A malicious site can cause a user’s browser to submit forged requests with a token whose hash collides with the victim’s legitimate CSRF token, without needing the token or its hash in advance. The root cause involves collisions in the deterministi...

CVE-2025-31129 jooby-pac4j: deserialization of untrusted data

Jooby is a web framework for Java and Kotlin. The pac4j io.jooby.internal.pac4j.SessionStoreImplget module deserializes untrusted data. This vulnerability is fixed in 2.17.0 2.x and 3.7.0 3.x...