{"action":"Upgrade github.com/free5gc/nef to 1.2.3 or later.","affected":[{"fixed":"1.2.3","introduced":"0"}],"component":"github.com/free5gc/nef","cve_ids":["CVE-2026-44322"],"ecosystem":"Go","epss":0.0039,"exploited":false,"fixed_versions":["1.2.3"],"ghsa_id":"GHSA-j59f-x285-69jx","id":"tcs_01M5KGMC0533XWZ0FPA3HSJCSN","modified_at":"2026-06-25T23:00:17.527451590Z","published_at":"2026-06-25T22:34:31Z","references":["https://osv.dev/vulnerability/GO-2026-5447","https://github.com/free5gc/free5gc/security/advisories/GHSA-j59f-x285-69jx","https://nvd.nist.gov/vuln/detail/CVE-2026-44322","https://github.com/free5gc/nef/commit/72a47f3fab4dffbd227f8d92c5f69dca93b610cb","https://github.com/free5gc/nef/pull/22","https://github.com/free5gc/free5gc/issues/925"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"GO-2026-5447","url":"https://osv.dev/vulnerability/GO-2026-5447"}],"summary":"free5GC's NEF 3gpp-pfd-management PATCH applications/{appId} panics on UDR access failure due to nil ProblemDetails dereference in github.com/free5gc/nef"}