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CVE-2025-49689: Microsoft Virtual Hard Disk Elevation of Privilege Vulnerability

Integer overflow or wraparound in Virtual Hard Disk (VHDX) allows an unauthorized attacker to elevate privileges locally.

Microsoft Security Response Center
#vulnerability#microsoft#auth#Virtual Hard Disk (VHDX)#Security Vulnerability

Microsoft Security Response Center: Latest News

CVE-2025-49730: Microsoft Windows QoS Scheduler Driver Elevation of Privilege Vulnerability