EUVD-2026-38557Published
Caddy: Windows `file_server` path authorization bypass via encoded backslash
Explicit identifiers and source references
These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.
CVE-2026-52844 · Microsoft / collected KEV context
cve-program · CVE-2026-52844
euvd · EUVD-2026-38557
nvd · CVE-2026-52844
osv · GHSA-qrp7-cvwr-j2c6
- https://github.com/caddyserver/caddy/security/advisories/GHSA-qrp7-cvwr-j2c6
- https://nvd.nist.gov/vuln/detail/CVE-2026-52844
- https://github.com/caddyserver/caddy
osv · GO-2026-5595
Related operational evidence
Explicit CVE identifiersNo related operational record is retained in the current change model.