PT-2026-94186

Name of the Vulnerable Software and Affected Versions @fastify/static versions prior to 10.1.4 Description On case-insensitive filesystems, such as Windows or default macOS volumes, a route guard or allowedPath restriction can be bypassed by altering the letter case of a path segment. This occurs...

EUVD-2026-47870

@fastify/static vulnerable to Authorization Bypass via Non-Canonical URL Paths...

CVE-2026-7120 @fastify/static vulnerable to Authorization Bypass via Non-Canonical URL Paths

@fastify/static evaluates the allowedPath callback before normalizing dot segments and duplicate path separators in the pathname used for file resolution. Versions up to and including 10.1.1 are affected. An unauthenticated attacker can bypass allowedPath restrictions by requesting equivalent...