{"id":"CVE-2026-1952","aliases":["EUVD-2026-25404","GHSA-598w-79v9-4m2g"],"status":"published","title":"Denial of service via the undocumented subfunction in AS320T","description":"Delta Electronics AS320T has denial of service via the undocumented subfunction vulnerability.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00273,"percentile":0.19767,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-912"],"published":"2026-04-24T06:08:58Z","modified":"2026-10-26T21:10:00Z","products":[{"vendor":"deltaww","product":"as320t"},{"vendor":"deltaww","product":"as320t_firmware"}],"references":[{"url":"https://filecenter.deltaww.com/news/download/doc/Delta-PCSA-2026-00006_AS320T%20Multiple%20vulnerabilities%20(CVE-2026-1949,%201950,%201951,%201952).pdf","tags":["Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-1952"},{"url":"https://github.com/advisories/GHSA-598w-79v9-4m2g"}],"sources":{"cve":[{"id":"CVE-2026-1952","title":"Denial of service via the undocumented subfunction in AS320T","description":"Delta Electronics AS320T has denial of service via the undocumented subfunction vulnerability.","status":"published","published":"2026-04-24T06:08:58.826Z","modified":"2026-04-24T15:26:08.538Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"cna"}],"cwes":["CWE-912"],"updated_at":"2026-11-02T14:20:00.879257Z"}],"euvd":[{"id":"EUVD-2026-25404","description":"Delta Electronics AS320T has denial of service via the undocumented subfunction vulnerability.","status":"published","published":"2026-04-24T06:08:58Z","modified":"2026-04-24T15:26:08Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T19:24:18.636842Z"}],"ghsa":[{"id":"GHSA-598w-79v9-4m2g","title":"Delta Electronics AS320T has denial of service via the undocumented subfunction vulnerability.","description":"Delta Electronics AS320T has denial of service via the undocumented subfunction vulnerability.","status":"published","published":"2026-04-24T09:30:29Z","modified":"2026-04-24T09:30:36Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-912"],"updated_at":"2026-11-02T15:07:37.660763Z"}],"nvd":[{"id":"CVE-2026-1952","description":"Delta Electronics AS320T has denial of service via the undocumented subfunction vulnerability.","status":"published","published":"2026-04-24T07:16:09.627Z","modified":"2026-10-26T21:10:00.17Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"secondary"},{"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":"primary"}],"cwes":["CWE-912"],"updated_at":"2026-11-02T14:12:15.867234Z"}]}}