{"id":"GO-2026-5777","revision":"fd9acf006ac74845ab8c5098d1b660e2","records":[{"revision":"fd9acf006ac74845ab8c5098d1b660e2","observedAt":"2026-10-24T13:19:41.952+00:00","statement":{"source":"osv","id":"GO-2026-5777","aliases":["CVE-2026-72816","GHSA-rjr7-jggh-pgcp"],"title":"Chi's RealIP Middleware allows IP spoofing via unvalidated X-Forwarded-For header in github.com/go-chi/chi","description":"Chi's RealIP Middleware allows IP spoofing via unvalidated X-Forwarded-For header in github.com/go-chi/chi","state":0,"publishedAt":"2026-07-24T18:35:55+00:00","modifiedAt":"2026-08-15T05:19:15.7565796+00:00","affected":[{"ecosystem":"Go","name":"github.com/go-chi/chi/v5","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"},{"kind":"fixed","version":"5.3.0"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[],"references":["https://github.com/go-chi/chi/security/advisories/GHSA-rjr7-jggh-pgcp","https://github.com/go-chi/chi/pull/967","https://github.com/go-chi/chi/releases/tag/v5.3.0"],"sourceUrl":"https://osv.dev/vulnerability/GO-2026-5777","license":"OSV · upstream source license applies","key":"osv:GO-2026-5777","identifiers":["GO-2026-5777","CVE-2026-72816","GHSA-rjr7-jggh-pgcp"]},"retained":false,"historicalAffected":[]}],"coverage":[]}