{"id":"CVE-1999-0726","aliases":["EUVD-1999-0707","GHSA-472q-q6c3-788g"],"status":"published","title":"An attacker can conduct a denial of service in Windows NT by executing a program with a malformed...","description":"An attacker can conduct a denial of service in Windows NT by executing a program with a malformed file image header.","severity":{"version":"2.0","score":7.8,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.08457,"percentile":0.95048,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"1999-06-30T04:00:00Z","modified":"2026-06-16T21:48:55Z","products":[{"vendor":"microsoft","product":"windows_2000"},{"vendor":"microsoft","product":"windows_nt"}],"references":[{"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/1999/ms99-023","tags":["vendor-advisory","x_refsource_MS","x_transferred"]},{"url":"http://support.microsoft.com/default.aspx?scid=kb%3B%5BLN%5D%3BQ234557","tags":["vendor-advisory","x_refsource_MSKB","x_transferred"]},{"url":"http://www.securityfocus.com/bid/499","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-1999-0726"},{"url":"http://support.microsoft.com/default.aspx?scid=kb;[LN];Q234557"},{"url":"https://github.com/advisories/GHSA-472q-q6c3-788g"}],"sources":{"cve":[{"id":"CVE-1999-0726","description":"An attacker can conduct a denial of service in Windows NT by executing a program with a malformed file image header.","status":"published","published":"2000-01-04T05:00:00Z","modified":"2024-08-01T16:48:37.953Z","updated_at":"2026-11-02T14:33:53.911988Z"}],"euvd":[{"id":"EUVD-1999-0707","description":"An attacker can conduct a denial of service in Windows NT by executing a program with a malformed file image header.","status":"published","published":"2000-01-04T05:00:00Z","modified":"2024-08-01T16:48:37Z","updated_at":"2026-11-03T03:50:45.600801Z"}],"ghsa":[{"id":"GHSA-472q-q6c3-788g","title":"An attacker can conduct a denial of service in Windows NT by executing a program with a malformed...","description":"An attacker can conduct a denial of service in Windows NT by executing a program with a malformed file image header.","status":"published","published":"2022-04-30T18:11:05Z","modified":"2025-04-03T03:35:21Z","cwes":["CWE-20"],"updated_at":"2026-11-02T15:00:36.60124Z"}],"nvd":[{"id":"CVE-1999-0726","description":"An attacker can conduct a denial of service in Windows NT by executing a program with a malformed file image header.","status":"published","published":"1999-06-30T04:00:00Z","modified":"2026-06-16T21:48:55.7Z","cvss":[{"version":"2.0","score":7.8,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T13:58:40.923898Z"}]}}