{"cve_id":"CVE-2021-1732","published":"2021-02-25T23:15:13.930000+00:00","last_modified":"2026-08-12T05:17:32.590000+00:00","vuln_status":"Analyzed","description":"Windows Win32k Elevation of Privilege Vulnerability","cvss_version":"3.1","cvss_vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","base_score":7.8,"base_severity":"HIGH","attack_vector":"LOCAL","privileges_req":"LOW","user_interaction":"NONE","scope":"UNCHANGED","impact_c":"HIGH","impact_i":"HIGH","impact_a":"HIGH","cwe_ids":["CWE-787"],"in_kev":true,"kev_date_added":"2021-11-03","kev_ransomware":true,"epss_score":0.78376,"epss_percentile":0.99582,"cap_rule_version":"0.1.1","stage":"EXECUTION","req_access":"USER","req_vector":"LOCAL","req_user_interaction":false,"grant_access":"USER","caps":["CODE_EXEC"],"terminal":false,"cap_confidence":"high","ingested_at":"2026-09-18T09:34:18.848181+00:00","first_seen":"2021-02-25T23:15:13.930000+00:00","kev_first_seen":"2021-11-03T00:00:00+00:00","novelty_score":0.0,"novelty_reasons":[],"novelty_at":null,"vendors":["microsoft"],"products":["windows_10_1803","windows_10_1809","windows_10_1909","windows_10_2004","windows_10_20h2","windows_server_1909","windows_server_2004","windows_server_2019","windows_server_20h2"],"affected":[{"vendor":"microsoft","product":"windows_10_1803","ranges":["all versions"]},{"vendor":"microsoft","product":"windows_10_1809","ranges":["all versions"]},{"vendor":"microsoft","product":"windows_10_1909","ranges":["all versions"]},{"vendor":"microsoft","product":"windows_10_2004","ranges":["all versions"]},{"vendor":"microsoft","product":"windows_10_20h2","ranges":["all versions"]},{"vendor":"microsoft","product":"windows_server_1909","ranges":["all versions"]},{"vendor":"microsoft","product":"windows_server_2004","ranges":["all versions"]},{"vendor":"microsoft","product":"windows_server_2019","ranges":["all versions"]},{"vendor":"microsoft","product":"windows_server_20h2","ranges":["all versions"]}]}