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Known vulnerabilities in Microsoft Windows 10 Version 22H2

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CVE Summary Score Published
CVE-2026-65814 Heap-based buffer overflow in Windows Storage Port Driver allows an authorized attacker to elevate privileges locally 7.8 High Aug 11, 2026
CVE-2026-65787 Heap-based buffer overflow in Desktop Window Manager allows an authorized attacker to elevate privileges locally 7.8 High Aug 11, 2026
CVE-2026-65786 Heap-based buffer overflow in Desktop Window Manager allows an authorized attacker to elevate privileges locally 7.8 High Aug 11, 2026
CVE-2026-65784 Out-of-bounds read in Windows NTFS allows an authorized attacker to disclose information locally 5.5 Medium Aug 11, 2026
CVE-2026-65678 Use after free in Windows Win32K allows an authorized attacker to elevate privileges locally 7.0 High Aug 11, 2026
CVE-2026-65671 Heap-based buffer overflow in Windows Remote Access API allows an authorized attacker to elevate privileges locally 7.8 High Aug 11, 2026
CVE-2026-65662 Out-of-bounds read in Windows GDI allows an authorized attacker to disclose information locally 5.5 Medium Aug 11, 2026
CVE-2026-62908 Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Backup Engine… 7.0 High Aug 11, 2026
CVE-2026-62894 Heap-based buffer overflow in Windows DWM Core Library allows an authorized attacker to elevate privileges locally 7.8 High Aug 11, 2026
CVE-2026-62892 Use after free in Capability Access Management Service (camsvc) allows an authorized attacker to elevate privileges… 7.0 High Aug 11, 2026
CVE-2026-62889 Double free in Windows Secure Socket Tunneling Protocol (SSTP) allows an unauthorized attacker to execute code over a… 8.1 High Aug 11, 2026
CVE-2026-62890 Heap-based buffer overflow in Windows GDI+ allows an authorized attacker to execute code locally 7.8 High Aug 11, 2026
CVE-2026-62877 Stack-based buffer overflow in Windows Win32K allows an authorized attacker to elevate privileges locally 7.8 High Aug 11, 2026
CVE-2026-62876 Out-of-bounds read in Windows Win32K allows an authorized attacker to elevate privileges locally 7.8 High Aug 11, 2026
CVE-2026-62819 Remote Code Execution in Windows Routing and Remote Access Service (RRAS) allows attacker to gain an unauthorized access… 8.1 High Aug 11, 2026
CVE-2026-62817 Out-of-bounds write in Windows DNS allows an unauthorized attacker to execute code over an adjacent network 8.8 High Aug 11, 2026
CVE-2026-62816 Heap-based buffer overflow in Reliable Multicast Transport Driver (RMCAST) allows an unauthorized attacker to execute… 8.8 High Aug 11, 2026
CVE-2026-62797 Heap-based buffer overflow in Windows NTFS allows an authorized attacker to elevate privileges locally 7.8 High Aug 11, 2026
CVE-2026-62796 Out-of-bounds read in Windows NTFS allows an authorized attacker to disclose information locally 5.5 Medium Aug 11, 2026
CVE-2026-62795 Use after free in Windows LDAP - Lightweight Directory Access Protocol allows an unauthorized attacker to execute code… 8.8 High Aug 11, 2026
CVE-2026-62792 Stack-based buffer overflow in Windows TCP/IP allows an unauthorized attacker to execute code over a network 8.1 High Aug 11, 2026
CVE-2026-62784 Heap-based buffer overflow in Microsoft Local Security Authority Server (lsasrv) allows an authorized attacker to… 8.8 High Aug 11, 2026
CVE-2026-62777 Missing authentication for critical function in Windows License Manager allows an authorized attacker to elevate… 7.8 High Aug 11, 2026
CVE-2026-62785 Heap-based buffer overflow in Windows LDAP - Lightweight Directory Access Protocol allows an unauthorized attacker to… 8.8 High Aug 11, 2026
CVE-2026-62774 Use after free in Windows Graphics Kernel allows an authorized attacker to elevate privileges locally 7.0 High Aug 11, 2026

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