GHSA-f59h-q822-g45gPublished
Caddy: FastCGI header normalization bypass in `forward_auth copy_headers`
Exact source revision recorded 24 Oct 2026 13:19:41 UTC. It does not establish the source's current position. Latest evidence.
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CVE-2026-52845 · Microsoft / collected KEV context
osv · GHSA-f59h-q822-g45g
- https://github.com/caddyserver/caddy/security/advisories/GHSA-f59h-q822-g45g
- https://nvd.nist.gov/vuln/detail/CVE-2026-52845
- https://access.redhat.com/security/cve/CVE-2026-52845
- https://bugzilla.redhat.com/show_bug.cgi?id=2491907
- https://github.com/caddyserver/caddy
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-52845.json
Current operational correlations are not mixed into this historical source record. Open latest evidence to discover current connections.