What’s Vulnerable › Vulnerabilities

CVE-2016-0171

• Severity: high (CVSS 7.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 3.8% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2016-05-11 · updated 2026-06-17
• Weakness: CWE-264

Description

The kernel-mode drivers in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, and Windows 10 Gold and 1511 allow local users to gain privileges via a crafted application, aka "Win32k Elevation of Privilege Vulnerability," a different vulnerability than CVE-2016-0173, CVE-2016-0174, and CVE-2016-0196.

Affected products

• Microsoft Windows 10 Version 1607: 1511
• Microsoft Windows 7: all versions
• Microsoft Windows 8.1: all versions
• Microsoft Windows RT 8.1: all versions
• Microsoft Windows Server 2008: r2-sp1
• Microsoft Windows Server 2012: r2
• Microsoft Windows Vista: all versions

References

• http://packetstormsecurity.com/files/137502/Windows-7-win32k-Bitmap-Use-After-Free.html
• http://www.securityfocus.com/bid/89860
• http://www.securitytracker.com/id/1035841
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-062
• https://www.exploit-db.com/exploits/39959/
• http://packetstormsecurity.com/files/137502/Windows-7-win32k-Bitmap-Use-After-Free.html
• http://www.securityfocus.com/bid/89860
• http://www.securitytracker.com/id/1035841
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-062
• https://www.exploit-db.com/exploits/39959/

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