{"id":"GO-2026-5717","summary":"free5GC's NEF nnef-callback route group is unauthenticated; forged callback requests are accepted into the processing path in github.com/free5gc/nef","details":"free5GC's NEF nnef-callback route group is unauthenticated; forged callback requests are accepted into the processing path in github.com/free5gc/nef","aliases":["CVE-2026-44320","GHSA-wqfh-gq79-j8mf"],"modified":"2026-06-25T23:01:28.028915977Z","published":"2026-06-25T22:34:38Z","database_specific":{"review_status":"UNREVIEWED","url":"https://pkg.go.dev/vuln/GO-2026-5717"},"references":[{"type":"ADVISORY","url":"https://github.com/free5gc/free5gc/security/advisories/GHSA-wqfh-gq79-j8mf"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-44320"},{"type":"FIX","url":"https://github.com/free5gc/nef/pull/24"},{"type":"WEB","url":"https://github.com/free5gc/free5gc/issues/860"}],"affected":[{"package":{"name":"github.com/free5gc/nef","ecosystem":"Go","purl":"pkg:golang/github.com/free5gc/nef"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://vuln.go.dev/ID/GO-2026-5717.json"}}],"schema_version":"1.7.5"}