{"id":"CVE-2026-23667","aliases":["EUVD-2026-10587","GHSA-8pp3-v6hq-wc9f"],"status":"published","title":"Broadcast DVR Elevation of Privilege Vulnerability","description":"Use after free in Broadcast DVR allows an authorized attacker to elevate privileges locally.","severity":{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00331,"percentile":0.26637,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-416"],"published":"2026-03-10T17:04:34Z","modified":"2026-06-19T18:17:22Z","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 11 version 26h1"},{"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_11_26h1"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-23667","tags":["vendor-advisory","patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-23667"},{"url":"https://github.com/advisories/GHSA-8pp3-v6hq-wc9f"}],"sources":{"cve":[{"id":"CVE-2026-23667","title":"Broadcast DVR Elevation of Privilege Vulnerability","description":"Use after free in Broadcast DVR allows an authorized attacker to elevate privileges locally.","status":"published","published":"2026-03-10T17:04:34.888Z","modified":"2026-06-19T18:17:22.413Z","cvss":[{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high","assessor":"cna"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T13:42:15.603999Z"}],"euvd":[{"id":"EUVD-2026-10587","description":"Use after free in Broadcast DVR allows an authorized attacker to elevate privileges locally.","status":"published","published":"2026-03-10T17:04:34Z","modified":"2026-06-19T18:17:22Z","cvss":[{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high"}],"updated_at":"2026-11-02T18:20:35.844489Z"}],"ghsa":[{"id":"GHSA-8pp3-v6hq-wc9f","title":"Use after free in Broadcast DVR allows an authorized attacker to elevate privileges locally.","description":"Use after free in Broadcast DVR allows an authorized attacker to elevate privileges locally.","status":"published","published":"2026-03-10T18:31:19Z","modified":"2026-03-10T18:31:25Z","cvss":[{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T15:06:32.038351Z"}],"nvd":[{"id":"CVE-2026-23667","description":"Use after free in Broadcast DVR allows an authorized attacker to elevate privileges locally.","status":"published","published":"2026-03-10T18:18:14.857Z","modified":"2026-06-17T10:21:55.35Z","cvss":[{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:12:08.279852Z"}]}}