{"action":"Upgrade github.com/free5gc/pcf to 1.4.3 or later.","affected":[{"fixed":"1.4.3","introduced":"0"}],"component":"github.com/free5gc/pcf","cve_ids":["CVE-2026-42083"],"ecosystem":"Go","epss":0.00323,"exploited":false,"fixed_versions":["1.4.3"],"ghsa_id":"GHSA-6rgm-gr97-x3j5","id":"tcs_01M5KGJHD9HG030E021P6CN4D5","modified_at":"2026-06-25T19:45:12.872090562Z","published_at":"2026-06-25T18:43:15Z","references":["https://osv.dev/vulnerability/GO-2026-5189","https://github.com/free5gc/free5gc/security/advisories/GHSA-6rgm-gr97-x3j5","https://nvd.nist.gov/vuln/detail/CVE-2026-42083","https://github.com/free5gc/pcf/commit/8c4d457cdf58bb239ee30e88c56b370b22073964","https://github.com/free5gc/pcf/pull/63","https://github.com/free5gc/free5gc/issues/844"],"severity":{"label":"high","score":8.2},"sources":[{"source":"osv","source_id":"GO-2026-5189","url":"https://osv.dev/vulnerability/GO-2026-5189"},{"source":"nvd","source_id":"CVE-2026-42083","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-42083"}],"summary":"Free5GC PCF: Missing authentication middleware in Npcf_SMPolicyControl allows access to SM policy handlers and disclosure of subscriber SUPI in github.com/free5gc/pcf"}