CVE-2011-0090
Status: ModifiedHigh (7.2)—
win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, and 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."
CVSS
- Version: 2.0
- Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C
- Base score: 7.2
Exploitation probability (EPSS)
- Probability of exploitation in the next 30 days: 2.08%
- Percentile among all scored CVEs: 81
- Score date: 10/7/2026
EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).
Affected technologies (6)
CWEs
- CWE-20
References
- http://osvdb.org/70814
- http://secunia.com/advisories/43255
- http://www.securityfocus.com/bid/46150
- http://www.vupen.com/english/advisories/2011/0325
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-012
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12455
- http://osvdb.org/70814
- http://secunia.com/advisories/43255
- http://www.securityfocus.com/bid/46150
- http://www.vupen.com/english/advisories/2011/0325
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-012
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12455
Raw JSON (NVD)
Show
{
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"cveTags": [],
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"published": "2011-02-09T01:00:08.667",
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"description": [
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"value": "win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, and 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.\""
},
{
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"value": "win32k.sys en los controladores de modo kernel de Microsoft Windows XP SP2 y SP3, Windows Server 2003 SP2, Windows Vista SP1 y SP2, Windows Server 2008 Gold, Service Pack 2, y R2 y Windows 7 no valida correctamente la entrada en modo de usuario, lo que permite a usuarios locales conseguir privilegios a través de una aplicación manipulada. también conocido como \"Vulnerabilidad de corrupción de memoria Win32k\""
}
],
"lastModified": "2026-06-16T23:26:47.353",
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