{"action":"Upgrade caddy to 2.11.4-1 or later.","affected":[{"fixed":"2.11.4-1","introduced":"0"}],"component":"caddy","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["2.11.4-1"],"id":"tcs_01M5NS96RB6QT2VVH9Y8QJNNBB","modified_at":"2026-10-26T11:47:37.463845518Z","published_at":"2026-06-23T18:17:52.343Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-45135","https://security-tracker.debian.org/tracker/CVE-2026-45135"],"severity":{"label":"high","score":8.1},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-45135","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-45135"}],"summary":"Caddy is an extensible server platform that uses TLS by default. From 2.7.0 until 2.11.3, the FastCGI transport's splitPos() in modules/caddyhttp/reverseproxy/fastcgi/fastcgi.go misuses golang.org/x/t"}