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Windows Win32 Kernel Subsystem Elevation of Privilege vulnerabilities

1 published alerts for Microsoft Windows Win32 Kernel Subsystem Elevation of Privilege.

Microsoft MSRC

CVE-2026-58632

Windows Win32 Kernel Subsystem Elevation of Privilege vulnerability

Windows Win32 Kernel Subsystem Elevation of Privilege vulnerability (CVE-2026-58632) was added to Microsoft’s security update guidance. Use after free in Windows Win32K allows an authorized attacker to elevate privileges locally. If you need help checking exposure, call (864) 335-9223.