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Use after free in Windows Telephony Service allows an authorized attacker to elevate privileges locally. Continue reading CVE-2026-34338 Windows Telephony Service Elevation of Privilege Vulnerability→

Null pointer dereference in Windows TCP/IP allows an unauthorized attacker to deny service over an adjacent network. Continue reading CVE-2026-40413 Windows TCP/IP Denial of Service Vulnerability→

Use after free in Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate privileges locally. Continue reading CVE-2026-34337 Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability→

Use after free in Windows Hyper-V allows an unauthorized attacker to elevate privileges locally. Continue reading CVE-2026-40402 Windows Hyper-V Elevation of Privilege Vulnerability→

Buffer over-read in Windows DWM Core Library allows an authorized attacker to disclose information locally. Continue reading CVE-2026-34336 Windows DWM Core Library Information Disclosure Vulnerability→

Heap-based buffer overflow in Windows Remote Desktop allows an authorized attacker to elevate privileges locally. Continue reading CVE-2026-40398 Windows Remote Desktop Services Elevation of Privilege Vulnerability→

Concurrent execution using shared resource with improper synchronization (‘race condition’) in Windows TCP/IP allows an authorized attacker to elevate privileges locally. Continue reading CVE-2026-34334 Windows TCP/IP Elevation of Privilege Vulnerability→

Integer underflow (wrap or wraparound) in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally. Continue reading CVE-2026-40397 Windows Common Log File System Driver Elevation of Privilege Vulnerability→