{"id":"CVE-2010-3944","aliases":["EUVD-2010-3921","GHSA-whc5-w7f7-2gw5"],"status":"published","title":"win32k.sys in the kernel-mode drivers in Microsoft Windows Server 2008 R2 and Windows 7 does not...","description":"win32k.sys in the kernel-mode drivers in Microsoft Windows Server 2008 R2 and Windows 7 does not properly validate user-mode input, which allows local users to gain privileges via a crafted application, aka \"Win32k Memory Corruption Vulnerability.\"","severity":{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.03692,"percentile":0.8979,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-20"],"published":"2010-12-16T19:00:00Z","modified":"2026-06-16T23:23:51Z","exploits":[{"source":"exploitdb","id":"EDB-15758","title":"Microsoft Windows - Win32k Pointer Dereferencement (PoC) (MS10-098)","type":"dos","platform":"windows_x86","date":"2010-12-17","verified":true,"url":"https://www.exploit-db.com/exploits/15758"}],"products":[{"vendor":"microsoft","product":"windows_7"},{"vendor":"microsoft","product":"windows_server_2008"}],"references":[{"url":"http://www.us-cert.gov/cas/techalerts/TA10-348A.html","tags":["third-party-advisory","x_refsource_CERT","x_transferred","US Government Resource"]},{"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-098","tags":["vendor-advisory","x_refsource_MS","x_transferred"]},{"url":"http://www.securitytracker.com/id?1024880","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12184","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2010-3944"},{"url":"https://github.com/advisories/GHSA-whc5-w7f7-2gw5"}],"sources":{"cve":[{"id":"CVE-2010-3944","description":"win32k.sys in the kernel-mode drivers in Microsoft Windows Server 2008 R2 and Windows 7 does not properly validate user-mode input, which allows local users to gain privileges via a crafted application, aka \"Win32k Memory Corruption Vulnerability.\"","status":"published","published":"2010-12-16T19:00:00Z","modified":"2024-08-07T03:26:12.146Z","updated_at":"2026-11-02T14:33:27.739358Z"}],"euvd":[{"id":"EUVD-2010-3921","description":"win32k.sys in the kernel-mode drivers in Microsoft Windows Server 2008 R2 and Windows 7 does not properly validate user-mode input, which allows local users to gain privileges via a crafted application, aka \"Win32k Memory Corruption Vulnerability.\"","status":"published","published":"2010-12-16T19:00:00Z","modified":"2024-08-07T03:26:12Z","updated_at":"2026-11-03T01:39:31.987488Z"}],"ghsa":[{"id":"GHSA-whc5-w7f7-2gw5","title":"win32k.sys in the kernel-mode drivers in Microsoft Windows Server 2008 R2 and Windows 7 does not...","description":"win32k.sys in the kernel-mode drivers in Microsoft Windows Server 2008 R2 and Windows 7 does not properly validate user-mode input, which allows local users to gain privileges via a crafted application, aka \"Win32k Memory Corruption Vulnerability.\"","status":"published","published":"2022-05-14T02:13:35Z","modified":"2023-02-02T05:05:24Z","cwes":["CWE-20"],"updated_at":"2026-11-02T14:52:06.598736Z"}],"nvd":[{"id":"CVE-2010-3944","description":"win32k.sys in the kernel-mode drivers in Microsoft Windows Server 2008 R2 and Windows 7 does not properly validate user-mode input, which allows local users to gain privileges via a crafted application, aka \"Win32k Memory Corruption Vulnerability.\"","status":"published","published":"2010-12-16T19:33:02.787Z","modified":"2026-06-16T23:23:51.973Z","cvss":[{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:02:00.37682Z"}]}}