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CVE-2026-50489

Windows Win32K

Description

Heap-based buffer overflow in Windows Win32K allows an authorized attacker to elevate privileges locally.

CVSS 8.8EPSS 0.361%Risk 0.91
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Published
2026-07-14 18:17:55
Affected versions
unknown
Type
Operating system
Last modified
2026-07-21 18:19:16
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Operating systems
Windows