Exploit for CVE-2026-29000

What happened

Auth bypass in pac4j-jwt via nested alg:none JWT inside a JWE container.

Affected versions

Unknown product: See original advisory Fixed: See vendor advisory.

Why it matters

This source correlation may provide earlier visibility while structured CVE metadata is still being updated.

Detection & mitigation

• Review the original advisory and validate affected versions.
• Apply vendor-provided updates or mitigations when available.