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CVE-2026-92700

Caddy: fileHidden() case-sensitive pattern bypass — exposes "hidden" files via case variation PUBLISHED

Description (CNA)

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 (CNA)

Vendor / productVersions
caddyserver / caddyaffected <= 2.11.3

CWE

CWE-178

References

ADP enrichment

CISA-ADP

No English description supplied.