{"id":"CVE-2026-30073","aliases":["EUVD-2026-67121","GHSA-wrx5-c5q7-gp38"],"status":"published","title":"An issue in the NssaiAvailabilitySubscriptionCreate component of free5gc v4.0.1 allows attackers...","description":"An issue in the NssaiAvailabilitySubscriptionCreate component of free5gc v4.0.1 allows attackers to cause a Denial of Service (DoS) via a crafted POST request.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-10","score":0.0046,"percentile":0.40181,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-770"],"published":"2026-08-27T00:00:00Z","modified":"2026-09-01T18:31:34Z","references":[{"url":"https://github.com/free5gc/free5gc/issues/764"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-30073"},{"url":"https://github.com/advisories/GHSA-wrx5-c5q7-gp38"}],"sources":{"cve":[{"id":"CVE-2026-30073","description":"An issue in the NssaiAvailabilitySubscriptionCreate component of free5gc v4.0.1 allows attackers to cause a Denial of Service (DoS) via a crafted POST request.","status":"published","published":"2026-08-27T00:00:00Z","modified":"2026-09-01T16:39:47.38Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-770"],"updated_at":"2026-11-02T13:44:07.200604Z"}],"euvd":[{"id":"EUVD-2026-67121","description":"An issue in the NssaiAvailabilitySubscriptionCreate component of free5gc v4.0.1 allows attackers to cause a Denial of Service (DoS) via a crafted POST request.","status":"published","published":"2026-08-27T00:00:00Z","modified":"2026-09-01T16:39:47Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T18:01:17.32054Z"}],"ghsa":[{"id":"GHSA-wrx5-c5q7-gp38","title":"An issue in the NssaiAvailabilitySubscriptionCreate component of free5gc v4.0.1 allows attackers...","description":"An issue in the NssaiAvailabilitySubscriptionCreate component of free5gc v4.0.1 allows attackers to cause a Denial of Service (DoS) via a crafted POST request.","status":"published","published":"2026-08-27T18:32:23Z","modified":"2026-09-01T18:31:34Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-770"],"updated_at":"2026-11-02T15:11:13.913584Z"}],"nvd":[{"id":"CVE-2026-30073","description":"An issue in the NssaiAvailabilitySubscriptionCreate component of free5gc v4.0.1 allows attackers to cause a Denial of Service (DoS) via a crafted POST request.","status":"published","published":"2026-08-27T17:17:52.443Z","modified":"2026-09-01T17:17:25.537Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-770"],"updated_at":"2026-11-02T14:12:42.035353Z"}]}}