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.
Metrics
Affected Vendors & Products
References
History
Wed, 23 Sep 2026 20:45:00 +0000
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Caddyserver
Caddyserver caddy |
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Caddyserver
Caddyserver caddy |
Wed, 23 Sep 2026 20:30:00 +0000
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ssvc
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Wed, 23 Sep 2026 18:30:00 +0000
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| Description | 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. | |
| Title | Caddy: fileHidden() case-sensitive pattern bypass — exposes "hidden" files via case variation | |
| Weaknesses | CWE-178 | |
| References |
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| Metrics |
cvssV4_0
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Status: PUBLISHED
Assigner: GitHub_M
Published: 2026-09-23T17:58:45.844Z
Updated: 2026-09-23T19:23:08.504Z
Reserved: 2026-09-16T16:22:31.542Z
Link: CVE-2026-92700
Updated: 2026-09-23T19:22:53.698Z
Status : Deferred
Published: 2026-09-23T19:19:44.280
Modified: 2026-09-30T16:42:45.247
Link: CVE-2026-92700
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