CVE-2017-0263
Microsoft Win32k Privilege Escalation Vulnerability
CVSS
—
No CVSS
EPSS
10.0%
p96
KEV
YES
Feb 10, 2022
Exploit Today
79
0-100
Published: — · Last modified: —
10.0%EPSS · 30 days10.0%
2026-09-162026-10-14
Product
Microsoft / Win32k
Vulnerability
Microsoft Win32k Privilege Escalation Vulnerability
Added to KEV
Feb 10, 2022
Remediate by
Aug 10, 2022
Known ransomware use
No
Summary description
Microsoft Win32k contains a privilege escalation vulnerability due to the Windows kernel-mode driver failing to properly handle objects in memory.
Required action
Apply updates per vendor instructions.
Notes
https://nvd.nist.gov/vuln/detail/CVE-2017-0263
CVECVSSEPSSKEVRExploitTitleMod.
CVE-2022-218827.0 HIG99.1%
KEV—80Microsoft Win32k Privilege Escalation Vulnerability62dCVE-2021-17327.8 HIG99.6%
KEV—80Microsoft Win32k Privilege Escalation Vulnerability65dCVE-2020-10547.0 HIG99.0%
KEV—80Microsoft Win32k Privilege Escalation Vulnerability8dCVE-2019-14587.8 HIG99.5%
KEV—80Microsoft Win32k Privilege Escalation Vulnerability65dCVE-2018-84537.8 HIG99.4%
KEV—80Microsoft Win32k Privilege Escalation Vulnerability64dCVE-2018-81207.0 HIG99.5%
KEV—80Microsoft Win32k Privilege Escalation Vulnerability64d