{"id":"CVE-2026-69322","aliases":["EUVD-2026-73454","GHSA-352w-jjjr-j8mh"],"status":"published","title":"Microsoft Windows Search Component Elevation of Privilege Vulnerability","description":"Double free in Microsoft Windows Search Component allows an authorized attacker to elevate privileges over a network.","severity":{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/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":0.00768,"percentile":0.55996,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-415"],"published":"2026-09-08T17:15:09Z","modified":"2026-11-10T21:34:08Z","products":[{"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 server 2022"},{"vendor":"microsoft","product":"windows server 2025"},{"vendor":"microsoft","product":"windows server 2025 (server core installation)"},{"vendor":"microsoft","product":"windows_11_23h2"},{"vendor":"microsoft","product":"windows_11_24h2"},{"vendor":"microsoft","product":"windows_11_25h2"},{"vendor":"microsoft","product":"windows_11_26h1"},{"vendor":"microsoft","product":"windows_server_2022"},{"vendor":"microsoft","product":"windows_server_2025"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69322","tags":["vendor-advisory","patch","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-69322"},{"url":"https://github.com/advisories/GHSA-352w-jjjr-j8mh"}],"sources":{"cve":[{"id":"CVE-2026-69322","title":"Microsoft Windows Search Component Elevation of Privilege Vulnerability","description":"Double free in Microsoft Windows Search Component allows an authorized attacker to elevate privileges over a network.","status":"published","published":"2026-09-08T17:15:09.271Z","modified":"2026-11-10T21:34:08.612Z","cvss":[{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high","assessor":"cna"}],"cwes":["CWE-415"],"updated_at":"2026-11-10T22:48:52.144232Z"}],"euvd":[{"id":"EUVD-2026-73454","description":"Double free in Microsoft Windows Search Component allows an authorized attacker to elevate privileges over a network.","status":"published","published":"2026-09-08T17:15:09Z","modified":"2026-11-10T21:34:08Z","cvss":[{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high"}],"updated_at":"2026-11-10T22:23:48.645955Z"}],"ghsa":[{"id":"GHSA-352w-jjjr-j8mh","title":"Double free in Microsoft Windows Search Component allows an authorized attacker to elevate...","description":"Double free in Microsoft Windows Search Component allows an authorized attacker to elevate privileges over a network.","status":"published","published":"2026-09-08T18:32:23Z","modified":"2026-09-08T18:32:24Z","cvss":[{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-415"],"updated_at":"2026-11-02T15:11:29.92306Z"}],"nvd":[{"id":"CVE-2026-69322","description":"Double free in Microsoft Windows Search Component allows an authorized attacker to elevate privileges over a network.","status":"published","published":"2026-09-08T18:18:49.757Z","modified":"2026-09-24T15:12:19.55Z","cvss":[{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-415"],"updated_at":"2026-11-02T14:12:44.840742Z"}]}}