Security Advisory

CVE-2026-52844

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-06-23 17:50:42
Last updated 2026-06-23 20:06:12
Assigner GitHub_M
CVSS score 7.5
State PUBLISHED

Description

Caddy is an extensible server platform that uses TLS by default. Prior to 2.11.4, on Windows, Caddy path matchers treat /private\secret.txt as outside /private/*, but file_server later resolves the same request path as private\secret.txt on disk. An unauthenticated remote client can bypass Caddy path-scoped auth/deny routes protecting /private/*. This vulnerability is fixed in 2.11.4.