{"id":"CVE-2025-62215","aliases":["EUVD-2025-93397","GHSA-hr5f-g8f8-p354"],"status":"published","title":"Windows Kernel Elevation of Privilege Vulnerability","description":"Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Kernel 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:F/RL:O/RC:C","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.04464,"percentile":0.91572,"model":"v2026.06.15"},"facts":{"in_kev":true,"known_exploited":true,"public_exploit":true,"fix_available":false},"cwes":["CWE-362","CWE-415"],"published":"2025-11-11T17:59:48Z","modified":"2026-06-17T09:51:34Z","kev":{"date_added":"2025-11-12","due_date":"2025-12-03","required_action":"Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.","known_ransomware_use":"Unknown"},"exploitation":[{"source":"euvd","since":"2025-11-12"},{"source":"kev","since":"2025-11-12"}],"exploits":[{"source":"pocgithub","id":"abrewer251/CVE-2025-62215_Windows_Kernel_PE","title":"abrewer251/CVE-2025-62215_Windows_Kernel_PE","date":"2025-11-18","url":"https://github.com/abrewer251/CVE-2025-62215_Windows_Kernel_PE"},{"source":"pocgithub","id":"mrk336/Kernel-Chaos-Weaponizing-CVE-2025-62215-for-SYSTEM-Privilege-Escalation","title":"mrk336/Kernel-Chaos-Weaponizing-CVE-2025-62215-for-SYSTEM-Privilege-Escalation","date":"2025-11-18","url":"https://github.com/mrk336/Kernel-Chaos-Weaponizing-CVE-2025-62215-for-SYSTEM-Privilege-Escalation"},{"source":"pocgithub","id":"nullxall/cve-2025-62215-exploit-poc","title":"nullxall/cve-2025-62215-exploit-poc","date":"2025-11-18","url":"https://github.com/nullxall/cve-2025-62215-exploit-poc"},{"source":"pocgithub","id":"theman001/CVE-2025-62215","title":"theman001/CVE-2025-62215","date":"2025-12-23","url":"https://github.com/theman001/CVE-2025-62215"},{"source":"pocgithub","id":"uky007/CVE-2025-62215_analysis","title":"uky007/CVE-2025-62215_analysis","date":"2026-02-11","url":"https://github.com/uky007/CVE-2025-62215_analysis"},{"source":"pocgithub","id":"gowonisgood/CVE-2025-62215-POC","title":"gowonisgood/CVE-2025-62215-POC","date":"2026-03-02","url":"https://github.com/gowonisgood/CVE-2025-62215-POC"},{"source":"exploitdb","id":"EDB-52494","title":"Windows Kernel - Elevation of Privilege","type":"local","platform":"windows","date":"2026-04-06","url":"https://www.exploit-db.com/exploits/52494"},{"source":"pocgithub","id":"Hu2ie/CVE-2025-62215-Windows-Kernel---Elevation-of-Privilege","title":"Hu2ie/CVE-2025-62215-Windows-Kernel---Elevation-of-Privilege","date":"2026-10-08","url":"https://github.com/Hu2ie/CVE-2025-62215-Windows-Kernel---Elevation-of-Privilege"}],"products":[{"vendor":"microsoft","product":"windows"},{"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-2025-62215","tags":["vendor-advisory","patch","Vendor Advisory"]},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-62215","tags":["government-resource","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-62215"},{"url":"https://github.com/advisories/GHSA-hr5f-g8f8-p354"}],"sources":{"cve":[{"id":"CVE-2025-62215","title":"Windows Kernel Elevation of Privilege Vulnerability","description":"Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Kernel allows an authorized attacker to elevate privileges locally.","status":"published","published":"2025-11-11T17:59:48.205Z","modified":"2026-02-26T16:57:17.191Z","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:F/RL:O/RC:C","level":"high","assessor":"cna"}],"cwes":["CWE-362","CWE-415"],"updated_at":"2026-11-02T14:32:54.534202Z"}],"euvd":[{"id":"EUVD-2025-93397","description":"Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Kernel allows an authorized attacker to elevate privileges locally.","status":"published","published":"2025-11-11T17:59:48Z","modified":"2026-02-26T16:57:17Z","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:F/RL:O/RC:C","level":"high"}],"exploited_since":"2025-11-12","updated_at":"2026-11-02T19:48:25.204929Z"}],"ghsa":[{"id":"GHSA-hr5f-g8f8-p354","title":"Concurrent execution using shared resource with improper synchronization ('race condition') in...","description":"Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Kernel allows an authorized attacker to elevate privileges locally.","status":"published","published":"2025-11-11T18:30:23Z","modified":"2025-11-12T15:31:29Z","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-362"],"updated_at":"2026-11-02T15:04:45.782037Z"}],"kev":[{"id":"CVE-2025-62215","title":"Microsoft Windows Race Condition Vulnerability","description":"Microsoft Windows Kernel contains a race condition vulnerability that allows a local attacker with low-level privileges to escalate privileges. 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