{"id":"CVE-2025-59509","aliases":["EUVD-2025-93448","GHSA-7jf7-9q79-ppfm"],"status":"published","title":"Windows Speech Recognition Information Disclosure Vulnerability","description":"Insertion of sensitive information into sent data in Windows Speech allows an authorized attacker to disclose information locally.","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00593,"percentile":0.48794,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-201"],"published":"2025-11-11T17:59:17Z","modified":"2026-06-17T09:46:18Z","products":[{"vendor":"microsoft","product":"windows 10 version 1809"},{"vendor":"microsoft","product":"windows 10 version 21h2"},{"vendor":"microsoft","product":"windows 10 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 11 version 25h2"},{"vendor":"microsoft","product":"windows server 2019"},{"vendor":"microsoft","product":"windows server 2019 (server core installation)"},{"vendor":"microsoft","product":"windows server 2022"},{"vendor":"microsoft","product":"windows server 2022, 23h2 edition (server core installation)"},{"vendor":"microsoft","product":"windows server 2025"},{"vendor":"microsoft","product":"windows server 2025 (server core installation)"},{"vendor":"microsoft","product":"windows_10_1809"},{"vendor":"microsoft","product":"windows_10_21h2"},{"vendor":"microsoft","product":"windows_10_22h2"},{"vendor":"microsoft","product":"windows_11_23h2"},{"vendor":"microsoft","product":"windows_11_24h2"},{"vendor":"microsoft","product":"windows_11_25h2"},{"vendor":"microsoft","product":"windows_server_2019"},{"vendor":"microsoft","product":"windows_server_2022"},{"vendor":"microsoft","product":"windows_server_2022_23h2"},{"vendor":"microsoft","product":"windows_server_2025"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-59509","tags":["vendor-advisory","patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-59509"},{"url":"https://github.com/advisories/GHSA-7jf7-9q79-ppfm"}],"sources":{"cve":[{"id":"CVE-2025-59509","title":"Windows Speech Recognition Information Disclosure Vulnerability","description":"Insertion of sensitive information into sent data in Windows Speech allows an authorized attacker to disclose information locally.","status":"published","published":"2025-11-11T17:59:17.048Z","modified":"2026-02-13T20:45:43.369Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C","level":"medium","assessor":"cna"}],"cwes":["CWE-201"],"updated_at":"2026-11-02T14:32:47.812946Z"}],"euvd":[{"id":"EUVD-2025-93448","description":"Insertion of sensitive information into sent data in Windows Speech allows an authorized attacker to disclose information locally.","status":"published","published":"2025-11-11T17:59:17Z","modified":"2026-02-13T20:45:43Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C","level":"medium"}],"updated_at":"2026-11-02T19:48:38.489604Z"}],"ghsa":[{"id":"GHSA-7jf7-9q79-ppfm","title":"Insertion of sensitive information into sent data in Windows Speech allows an authorized attacker...","description":"Insertion of sensitive information into sent data in Windows Speech allows an authorized attacker to disclose information locally.","status":"published","published":"2025-11-11T18:30:20Z","modified":"2025-11-11T18:30:29Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-201"],"updated_at":"2026-11-02T15:04:45.192533Z"}],"nvd":[{"id":"CVE-2025-59509","description":"Insertion of sensitive information into sent data in Windows Speech allows an authorized attacker to disclose information locally.","status":"published","published":"2025-11-11T18:15:36.737Z","modified":"2026-06-17T09:46:18.6Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-201"],"updated_at":"2026-11-02T14:11:43.650381Z"}]}}