{"action":"Upgrade golang-github-go-chi-chi to 5.3.0-1 or later.","affected":[{"fixed":"5.3.0-1","introduced":"0"}],"component":"golang-github-go-chi-chi","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["5.3.0-1"],"id":"tcs_01M5NV3K5NHV08G6DTJ2DYB0GC","modified_at":"2026-10-09T09:47:33.429288100Z","published_at":"2026-08-14T12:16:44.747Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-72817","https://security-tracker.debian.org/tracker/CVE-2026-72817"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-72817#Debian:14/golang-github-go-chi-chi","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-72817"}],"summary":"go-chi/chi versions 0.9.0 before 5.3.0 contains an IP spoofing vulnerability in the RealIP middleware, which resolves the request source IP (Request.RemoteAddr) using the first IP in the X-Forwarded-F"}