CVE-2026-92700: Caddyserver Caddy

Medium severity, CVSS 6.3. EPSS: 0.4% chance of exploitation in the next 30 days.

Caddy is an extensible server platform that uses TLS by default. In version 2.11.3 and earlier, in modules/caddyhttp/fileserver/staticfiles.go, fileHidden() uses case-sensitive filepath.Match checks, so case variants can bypass hide rules on case-insensitive filesystems or when mixed-case paths coexist and expose files intended to be hidden.

Affected products

• Caddyserver Caddy: up to and including 2.11.3

Published 2026-09-23. Last modified 2026-09-30.