CVE-2026-27585 Caddy's improper sanitization of glob characters in file matcher may lead to bypassing security protections

Caddy is an extensible server platform that uses TLS by default. Prior to version 2.11.1, the path sanitization routine in file matcher doesn't sanitize backslashes which can lead to bypassing path related security protections. It affects users with specific Caddy and environment configurations...

CVE-2026-27585

CVE-2026-27585 affects Caddy prior to 2.11.1 due to improper sanitization of backslashes in the file matcher’s path sanitization routine, which can bypass path-related security protections. The issue is fixed in version 2.11.1. Affected environment/configurations are specified as requiring cautio...

CVE-2026-27585

Caddy is an extensible server platform that uses TLS by default. Prior to version 2.11.1, the path sanitization routine in file matcher doesn't sanitize backslashes which can lead to bypassing path related security protections. It affects users with specific Caddy and environment configurations...