{"action":"Upgrade github.com/free5gc/nrf to 1.4.1 or later.","affected":[{"fixed":"1.4.1","introduced":"0"}],"component":"github.com/free5gc/nrf","cve_ids":["CVE-2025-66719"],"ecosystem":"Go","epss":0.00361,"exploited":false,"fixed_versions":["1.4.1"],"ghsa_id":"GHSA-q7c8-gfjh-8v4p","id":"tcs_01M5KGNA8PZZX1470B95FTEGAF","modified_at":"2026-07-07T20:30:13.670955774Z","published_at":"2026-07-07T16:41:46Z","references":["https://osv.dev/vulnerability/GO-2026-5570","https://github.com/advisories/GHSA-q7c8-gfjh-8v4p","https://nvd.nist.gov/vuln/detail/CVE-2025-66719","https://github.com/free5gc/nrf/pull/73","https://github.com/free5gc/free5gc/issues/733","https://github.com/free5gc/free5gc/issues/736"],"severity":{"label":"critical","score":9.1},"sources":[{"source":"osv","source_id":"GO-2026-5570","url":"https://osv.dev/vulnerability/GO-2026-5570"},{"source":"nvd","source_id":"CVE-2025-66719","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-66719"}],"summary":"Free5gc NRF is vulnerable to scope validation bypass via maliciously crafted targetNF value in github.com/free5gc/nrf"}