CVE-2011-0087

HIGH · CVSS 7.2 EPSS 1.83%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2011-02-09 · Last synced 2026-08-04

Field Assessment

AI analysis pending.

CVE

CVE-2011-0087

Severity

HIGH

CVSS

7.2

EPSS

1.83%

Microsoft Windows

Original Filing — NVD Description

win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Server 2003 SP2, Vista SP1 and SP2, and Server 2008 Gold and SP2 does not properly validate user-mode input, which allows local users to gain privileges via a crafted application, aka "Win32k Insufficient User Input Validation Vulnerability."