{"id":"CVE-2019-1277","aliases":["EUVD-2019-9842","GHSA-cx9r-5fwm-h35j"],"status":"published","title":"An elevation of privilege vulnerability exists in Windows Audio Service when a malformed...","description":"An elevation of privilege vulnerability exists in Windows Audio Service when a malformed parameter is processed, aka 'Windows Audio Service Elevation of Privilege Vulnerability'.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.0081,"percentile":0.57217,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2019-09-11T21:25:00Z","modified":"2026-06-17T02:28:17Z","products":[{"vendor":"microsoft","product":"windows"},{"vendor":"microsoft","product":"windows 10 version 1903 for 32-bit systems"},{"vendor":"microsoft","product":"windows 10 version 1903 for arm64-based systems"},{"vendor":"microsoft","product":"windows 10 version 1903 for x64-based systems"},{"vendor":"microsoft","product":"windows server"},{"vendor":"microsoft","product":"windows server, version 1903 (server core installation)"},{"vendor":"microsoft","product":"windows_10"},{"vendor":"microsoft","product":"windows_server_2016"},{"vendor":"microsoft","product":"windows_server_2019"}],"references":[{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1277","tags":["x_refsource_MISC","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-1277"},{"url":"https://github.com/advisories/GHSA-cx9r-5fwm-h35j"}],"sources":{"cve":[{"id":"CVE-2019-1277","description":"An elevation of privilege vulnerability exists in Windows Audio Service when a malformed parameter is processed, aka 'Windows Audio Service Elevation of Privilege Vulnerability'.","status":"published","published":"2019-09-11T21:25:00Z","modified":"2024-08-04T18:13:29.713Z","updated_at":"2026-11-02T14:20:25.661187Z"}],"euvd":[{"id":"EUVD-2019-9842","description":"An elevation of privilege vulnerability exists in Windows Audio Service when a malformed parameter is processed, aka 'Windows Audio Service Elevation of Privilege Vulnerability'.","status":"published","published":"2019-09-11T21:25:00Z","modified":"2024-08-04T18:13:29Z","updated_at":"2026-11-03T03:06:58.838317Z"}],"ghsa":[{"id":"GHSA-cx9r-5fwm-h35j","title":"An elevation of privilege vulnerability exists in Windows Audio Service when a malformed...","description":"An elevation of privilege vulnerability exists in Windows Audio Service when a malformed parameter is processed, aka 'Windows Audio Service Elevation of Privilege Vulnerability'.","status":"published","published":"2022-05-24T22:00:32Z","modified":"2023-01-30T05:04:34Z","updated_at":"2026-11-02T14:47:04.563666Z"}],"nvd":[{"id":"CVE-2019-1277","description":"An elevation of privilege vulnerability exists in Windows Audio Service when a malformed parameter is processed, aka 'Windows Audio Service Elevation of Privilege Vulnerability'.","status":"published","published":"2019-09-11T22:15:17.663Z","modified":"2026-06-17T02:28:17.38Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:05:28.126831Z"}]}}