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Known vulnerabilities in Microsoft Windows 10 Version 22H2

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CVE Summary Score Published
CVE-2026-58601 Heap-based buffer overflow in Virtual Hard Disk (VHD) Miniport Driver allows an authorized attacker to elevate… 7.8 High Jul 14, 2026
CVE-2026-58526 Use after free in Windows Storage allows an authorized attacker to elevate privileges locally 7.0 High Jul 14, 2026
CVE-2026-57976 Null pointer dereference in Active Directory Domain Services allows an authorized attacker to deny service over a… 6.5 Medium Jul 14, 2026
CVE-2026-57979 Out-of-bounds read in Windows RDP allows an unauthorized attacker to disclose information over a network 6.5 Medium Jul 14, 2026
CVE-2026-57097 Untrusted search path in Microsoft XML allows an unauthorized attacker to bypass a security feature with a physical… 6.4 Medium Jul 14, 2026
CVE-2026-50694 Use after free in Windows Secure Socket Tunneling Protocol (SSTP) allows an unauthorized attacker to execute code over a… 8.1 High Jul 14, 2026
CVE-2026-54122 Heap-based buffer overflow in Windows GDI+ allows an unauthorized attacker to execute code locally 8.4 High Jul 14, 2026
CVE-2026-55003 Use of uninitialized resource in Windows RDP allows an unauthorized attacker to disclose information over a network 6.5 Medium Jul 14, 2026
CVE-2026-54995 Use after free in Reliable Multicast Transport Driver (RMCAST) allows an unauthorized attacker to execute code over a… 8.1 High Jul 14, 2026
CVE-2026-54997 Use of uninitialized resource in Windows SMB allows an authorized attacker to disclose information locally 5.5 Medium Jul 14, 2026
CVE-2026-54999 Concurrent execution using shared resource with improper synchronization ('race condition') in Windows TCP/IP allows… 8.8 High Jul 14, 2026
CVE-2026-54119 Loop with unreachable exit condition ('infinite loop') in Windows Active Directory allows an unauthorized attacker to… 7.5 High Jul 14, 2026
CVE-2026-54114 Use after free in Windows Win32K allows an authorized attacker to elevate privileges locally 7.8 High Jul 14, 2026
CVE-2026-54982 Integer underflow (wrap or wraparound) in Reliable Multicast Transport Driver (RMCAST) allows an unauthorized attacker… 8.8 High Jul 14, 2026
CVE-2026-54109 Integer overflow or wraparound in Windows Resilient File System (ReFS) allows an authorized attacker to execute code… 7.8 High Jul 14, 2026
CVE-2026-54992 Heap-based buffer overflow in Windows Message Queuing Queue Manager allows an unauthorized attacker to execute code… 8.4 High Jul 14, 2026
CVE-2026-55004 Double free in Microsoft Printer Drivers allows an authorized attacker to elevate privileges locally 7.8 High Jul 14, 2026
CVE-2026-54112 Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Win32K allows… 7.8 High Jul 14, 2026
CVE-2026-54986 Heap-based buffer overflow in Windows Win32K allows an authorized attacker to elevate privileges locally 7.8 High Jul 14, 2026
CVE-2026-54993 Heap-based buffer overflow in Microsoft Windows Media Foundation allows an unauthorized attacker to execute code locally 7.8 High Jul 14, 2026
CVE-2026-54107 Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Win32K allows… 8.8 High Jul 14, 2026
CVE-2026-54132 Heap-based buffer overflow in Windows Kernel allows an unauthorized attacker to elevate privileges with a physical… 6.8 Medium Jul 14, 2026
CVE-2026-50697 Exposure of sensitive information to an unauthorized actor in Windows Common Log File System Driver allows an authorized… 7.8 High Jul 14, 2026
CVE-2026-50696 Heap-based buffer overflow in Windows Internet Key Exchange (IKE) Protocol allows an unauthorized attacker to deny… 7.5 High Jul 14, 2026
CVE-2026-54987 Heap-based buffer overflow in Windows Overlay Filter allows an authorized attacker to elevate privileges locally 7.8 High Jul 14, 2026

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