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Vulnerability record · CVE-2010-1255 · published 8 June 2010

CVE-2010-1255: Microsoft windows 2000 code injection vulnerability

Microsoft · Windows 2000

The Windows kernel-mode drivers in win32k.sys in Microsoft Windows 2000 SP4, XP SP2 and SP3, Server 2003 SP2, Vista SP1 and SP2, Server 2008 Gold and SP2, Windows 7, and Server 2008 R2 allows local users to execute arbitrary code via vectors related to "glyph outline information" and TrueType fonts, aka "Win32k TrueType Font Parsing Vulnerability."

6.8 CVSS 2.0 Medium EPSS 5.1% · top 8.0% CWE-94 · Code injection
6.8CVSS 2.0 base score
5.1%EPSS exploitation probability, 30 days
NoNot in CISA KEV
6Affected product versions listed by NVD
8References
16 Jun 2026Last modified by NVD

Description

The Windows kernel-mode drivers in win32k.sys in Microsoft Windows 2000 SP4, XP SP2 and SP3, Server 2003 SP2, Vista SP1 and SP2, Server 2008 Gold and SP2, Windows 7, and Server 2008 R2 allows local users to execute arbitrary code via vectors related to "glyph outline information" and TrueType fonts, aka "Win32k TrueType Font Parsing Vulnerability."

AV:L/AC:L/Au:S/C:C/I:C/A:C

Affected products

6 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www.opera.com/support/kb/view/954/
http://www.us-cert.gov/cas/techalerts/TA10-159B.html US Government Resource
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-032
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7283
http://www.opera.com/support/kb/view/954/
http://www.us-cert.gov/cas/techalerts/TA10-159B.html US Government Resource
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-032
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7283

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2010-1255), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.