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CVE-2026-27585
Published: Feb 24, 2026
Modified: Feb 26, 2026
PUBLISHED
Description
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. Version 2.11.1 fixes the issue.
| Vendor | Product | Versions |
|---|---|---|
caddyserver | caddy | affected < 2.11.1 |
Weaknesses (CWE)
References
https://github.com/caddyserver/caddy/security/advisories/GHSA-4xrr-hq4w-6vf4
x_refsource_CONFIRM
https://github.com/caddyserver/caddy/releases/tag/v2.11.1
x_refsource_MISC
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