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Microsoft Security Response Center

CVE-2025-54894: Local Security Authority Subsystem Service Elevation of Privilege Vulnerability

Heap-based buffer overflow in Windows Local Security Authority Subsystem Service (LSASS) allows an authorized attacker to elevate privileges locally.

Microsoft Security Response Center
#vulnerability#windows#buffer_overflow#auth#Windows Local Security Authority Subsystem Service (LSASS)#Security Vulnerability
CVE-2025-55226: Graphics Kernel Remote Code Execution Vulnerability

Concurrent execution using shared resource with improper synchronization ('race condition') in Graphics Kernel allows an authorized attacker to execute code locally.

CVE-2025-54913: Windows UI XAML Maps MapControlSettings Elevation of Privilege Vulnerability

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows UI XAML Phone DatePickerFlyout allows an authorized attacker to elevate privileges locally.