{"id":"CVE-2026-30063","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-30063","summary":"An issue in the NF Discovery endpoint of free5gc v4.0.1 allows attackers to cause a Denial of Service (DoS) via a crafted snssais query.","details":"An issue in the NF Discovery endpoint of free5gc v4.0.1 allows attackers to cause a Denial of Service (DoS) via a crafted snssais query.","published":"2026-08-27T17:17:51.500","modified":"2026-08-31T20:59:32.817","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},"epss":{"score":0.00149,"percentile":0.04459,"asOf":"2026-08-31"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"https://github.com/free5gc/free5gc/issues/758"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-08-31T20:59:32.817"}}