{"id":"CVE-2024-43574","aliases":["EUVD-2024-40328","GHSA-mxp9-jv89-xf8h"],"status":"published","title":"Microsoft Speech Application Programming Interface (SAPI) Remote Code Execution Vulnerability","description":"Microsoft Speech Application Programming Interface (SAPI) Remote Code Execution Vulnerability","severity":{"version":"3.1","score":8.3,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.01165,"percentile":0.67565,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-416"],"published":"2024-10-08T17:36:10Z","modified":"2026-08-19T16:27:09Z","products":[{"vendor":"microsoft","product":"windows 10 version 21h2"},{"vendor":"microsoft","product":"windows 10 version 22h2"},{"vendor":"microsoft","product":"windows 11 version 21h2"},{"vendor":"microsoft","product":"windows 11 version 22h2"},{"vendor":"microsoft","product":"windows 11 version 22h3"},{"vendor":"microsoft","product":"windows 11 version 23h2"},{"vendor":"microsoft","product":"windows 11 version 24h2"},{"vendor":"microsoft","product":"windows server 2022"},{"vendor":"microsoft","product":"windows server 2022, 23h2 edition (server core installation)"},{"vendor":"microsoft","product":"windows_10_21h2"},{"vendor":"microsoft","product":"windows_10_22h2"},{"vendor":"microsoft","product":"windows_11_21h2"},{"vendor":"microsoft","product":"windows_11_22h2"},{"vendor":"microsoft","product":"windows_11_23h2"},{"vendor":"microsoft","product":"windows_11_24h2"},{"vendor":"microsoft","product":"windows_server_2022"},{"vendor":"microsoft","product":"windows_server_2022_23h2"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-43574","tags":["vendor-advisory","patch","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-43574"},{"url":"https://github.com/advisories/GHSA-mxp9-jv89-xf8h"}],"sources":{"cve":[{"id":"CVE-2024-43574","title":"Microsoft Speech Application Programming Interface (SAPI) Remote Code Execution Vulnerability","description":"Microsoft Speech Application Programming Interface (SAPI) Remote Code Execution Vulnerability","status":"published","published":"2024-10-08T17:36:10.923Z","modified":"2026-08-19T16:27:09.485Z","cvss":[{"version":"3.1","score":8.3,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high","assessor":"cna"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:33:58.839967Z"}],"euvd":[{"id":"EUVD-2024-40328","description":"Microsoft Speech Application Programming Interface (SAPI) Remote Code Execution Vulnerability","status":"published","published":"2024-10-08T17:36:10Z","modified":"2026-08-19T16:27:09Z","cvss":[{"version":"3.1","score":8.3,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high"}],"updated_at":"2026-11-02T18:01:43.218519Z"}],"ghsa":[{"id":"GHSA-mxp9-jv89-xf8h","title":"Microsoft Speech Application Programming Interface (SAPI) Remote Code Execution Vulnerability","description":"Microsoft Speech Application Programming Interface (SAPI) Remote Code Execution Vulnerability","status":"published","published":"2024-10-08T18:33:17Z","modified":"2024-10-08T18:33:29Z","cvss":[{"version":"3.1","score":8.3,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:58:26.788659Z"}],"nvd":[{"id":"CVE-2024-43574","description":"Microsoft Speech Application Programming Interface (SAPI) Remote Code Execution Vulnerability","status":"published","published":"2024-10-08T18:15:25.03Z","modified":"2026-06-17T07:51:19.797Z","cvss":[{"version":"3.1","score":8.3,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:10:31.271525Z"}]}}