{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"github.com/free5gc/udr","cve_ids":["CVE-2026-40343"],"ecosystem":"Go","epss":0.08627,"exploited":false,"fixed_versions":[],"ghsa_id":"GHSA-jwch-w7wh-gqjm","id":"tcs_01M5KGMM3NJ75Z2T4GJ87T934N","modified_at":"2026-06-25T23:01:15.567081284Z","published_at":"2026-06-25T22:34:31Z","references":["https://osv.dev/vulnerability/GO-2026-5482","https://github.com/free5gc/free5gc/security/advisories/GHSA-jwch-w7wh-gqjm","https://nvd.nist.gov/vuln/detail/CVE-2026-40343"],"severity":{"label":"medium","score":5.8},"sources":[{"source":"osv","source_id":"GO-2026-5482","url":"https://osv.dev/vulnerability/GO-2026-5482"},{"source":"nvd","source_id":"CVE-2026-40343","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-40343"}],"summary":"free5GC UDR: Fail-open handling in PolicyDataSubsToNotifyPost allows unintended subscription creation in github.com/free5gc/udr"}