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CVE-2026-69348
HIGH
CVSS: 7.8
Published: 2026-09-08
Modified: 2026-09-17
Description
Heap-based buffer overflow in Windows Win32K allows an authorized attacker to elevate privileges locally.
Affected Platforms
Microsoft Windows 11 24H2Microsoft Windows 11 25H2Microsoft Windows Server 2025Microsoft Windows 11 26H1