{"schema_version":"1.3.1","id":"GO-2026-5774","modified":"2026-07-24T18:35:55Z","published":"2026-07-24T18:35:55Z","aliases":["GHSA-3fxj-6jh8-hvhx"],"summary":"Chi has an IP spoofing vulnerability in middleware.RealIP in github.com/go-chi/chi","details":"Chi has an IP spoofing vulnerability in middleware.RealIP in github.com/go-chi/chi","affected":[{"package":{"name":"github.com/go-chi/chi/v5","ecosystem":"Go"},"ranges":[{"type":"SEMVER","events":[{"introduced":"5.2.1"},{"fixed":"5.3.0"}]}],"ecosystem_specific":{"imports":[{"path":"github.com/go-chi/chi/v5/middleware","symbols":["RealIP"]}]}}],"references":[{"type":"ADVISORY","url":"https://github.com/go-chi/chi/security/advisories/GHSA-3fxj-6jh8-hvhx"},{"type":"FIX","url":"https://github.com/go-chi/chi/pull/967"}],"database_specific":{"url":"https://pkg.go.dev/vuln/GO-2026-5774","review_status":"REVIEWED"}}