Archive
13 May 2026
Vulnerabilities first published on this day (UTC), newest first.
1 result · Clear filters · Feed
-
Critical 9.1CVE-2026-44351 Public exploit
fast-jwt: Empty HMAC secret accepted via async key resolver - JWT auth bypass
fast-jwt provides fast JSON Web Token (JWT) implementation. Prior to 6.2.4, a critical authentication-bypass vulnerability in fast-jwt's async key-resolver flow allows any unauthenticated attacker to forge arbitrary JWTs that are accepted as authentic. When t…