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7.8
Windows User Interface Core Privilege Elevation Exploit
CVE-2026-32165
Summary
A vulnerability in Windows User Interface Core allows an attacker with normal user privileges to potentially gain elevated access to a Windows system. This could allow an attacker to access sensitive data or install malicious software on the system. Windows users should ensure their systems are up to date with the latest security patches to mitigate this risk.
Original title
Use after free in Windows User Interface Core allows an authorized attacker to elevate privileges locally.
Original description
Use after free in Windows User Interface Core allows an authorized attacker to elevate privileges locally.
nvd CVSS3.1
7.8
Vulnerability type
CWE-362
Race Condition
CWE-416
Use After Free
Published: 14 Apr 2026 · Updated: 14 Apr 2026 · First seen: 14 Apr 2026