SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2016-3251

The GDI component in 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 allows local users to obtain…

LOW 2.8EPSS 58.1%

Does this matter?

EPSS puts the probability of exploitation in the next 30 days at 58.1%, higher than 99% of all known CVEs. Patch or mitigate before the next change window.

Description

The GDI component in 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 allows local users to obtain sensitive kernel-address information via a crafted application, aka "Win32k Information Disclosure Vulnerability."

CVSS 3.0
2.8 LOWCVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N
EPSS
58.07% probability · 99th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Weakness
CWE-200
Affected
microsoft/windows 10 · microsoft/windows 7 · microsoft/windows 8.1 · microsoft/windows rt 8.1 · microsoft/windows server 2008 · microsoft/windows server 2012 · microsoft/windows vista
Source
secure@microsoft.com
EPSS trend
0%30%60%21 September 2026: 3.43%22 September 2026: 58.07%4 November 2026: 58.07%21 September 20264 November 2026

EPSS moved from 3.4% on 21 September 2026 to 58.1% on 4 November 2026. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”.

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.