CVE-2017-0263
Microsoft Win32k Privilege Escalation Vulnerability
CVSS
—
No CVSS
EPSS
10.0%
p95
KEV
YES
Feb 10, 2022
Exploit Today
79
0-100
Published: — · Last modified: —
10.0%EPSS · 30 days10.0%
2026-06-302026-07-16
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
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