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Known vulnerabilities in Microsoft Windows 10 Version 1607

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CVE Summary Score Published
CVE-2026-83836 Heap-based buffer overflow in Windows Event Tracing allows an unauthorized attacker to execute code locally 7.8 High Oct 13, 2026
CVE-2026-83847 Heap-based buffer overflow in Microsoft Account allows an authorized attacker to elevate privileges locally 7.8 High Oct 13, 2026
CVE-2026-83838 Integer underflow (wrap or wraparound) in Windows Bluetooth A2DP driver allows an authorized attacker to elevate… 8.0 High Oct 13, 2026
CVE-2026-83848 Untrusted pointer dereference in Windows COM+ Event System Service allows an authorized attacker to elevate privileges… 7.8 High Oct 13, 2026
CVE-2026-83834 Use after free in Windows Kernel-Mode Drivers allows an authorized attacker to elevate privileges locally 7.0 High Oct 13, 2026
CVE-2026-83842 Double free in Windows TCP/IP allows an authorized attacker to elevate privileges locally 7.0 High Oct 13, 2026
CVE-2026-83843 Out-of-bounds read in Windows Internet Key Exchange (IKE) Protocol allows an unauthorized attacker to deny service… 7.5 High Oct 13, 2026
CVE-2026-83787 Insufficient verification of data authenticity in Windows DHCP Server allows an authorized attacker to bypass a security… 5.5 Medium Oct 13, 2026
CVE-2026-83798 Improper verification of cryptographic signature in Windows Update Stack allows an authorized attacker to perform… 5.5 Medium Oct 13, 2026
CVE-2026-83780 Use after free in Windows CCFFilter Driver allows an unauthorized attacker to execute code over a network 9.8 Critical Oct 13, 2026
CVE-2026-83827 Heap-based buffer overflow in Windows Bluetooth Port Driver allows an authorized attacker to elevate privileges locally 7.0 High Oct 13, 2026
CVE-2026-83782 Heap-based buffer overflow in Windows Shell allows an unauthorized attacker to execute code over a network 9.8 Critical Oct 13, 2026
CVE-2026-83784 Absolute path traversal in Windows Encrypting File System (EFS) allows an authorized attacker to elevate privileges over… 8.8 High Oct 13, 2026
CVE-2026-83833 Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally 7.8 High Oct 13, 2026
CVE-2026-83758 Heap-based buffer overflow in Windows Error Reporting allows an authorized attacker to execute code locally 7.8 High Oct 13, 2026
CVE-2026-83779 Heap-based buffer overflow in Windows Installer allows an authorized attacker to elevate privileges locally 7.8 High Oct 13, 2026
CVE-2026-83759 Improper control of generation of code ('code injection') in Windows Encrypting File System (EFS) allows an authorized… 8.8 High Oct 13, 2026
CVE-2026-83760 Out-of-bounds read in Microsoft Bluetooth Driver allows an authorized attacker to disclose information locally 5.5 Medium Oct 13, 2026
CVE-2026-83775 Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Installer… 7.0 High Oct 13, 2026
CVE-2026-83776 Out-of-bounds read in Microsoft Bluetooth Driver allows an unauthorized attacker to elevate privileges with a physical… 6.8 Medium Oct 13, 2026
CVE-2026-83722 Use after free in Microsoft Local Security Authority Server (lsasrv) allows an authorized attacker to elevate privileges… 7.0 High Oct 13, 2026
CVE-2026-83733 Out-of-bounds read in Windows Print Spooler Components allows an authorized attacker to disclose information locally 5.5 Medium Oct 13, 2026
CVE-2026-83713 Out-of-bounds read in Windows Universal Disk Format File System Driver (UDFS) allows an authorized attacker to… 5.5 Medium Oct 13, 2026
CVE-2026-83723 Use of uninitialized resource in Windows Event Logging Service allows an authorized attacker to disclose information… 5.5 Medium Oct 13, 2026
CVE-2026-83748 Heap-based buffer overflow in Windows Error Reporting allows an unauthorized attacker to execute code over a network 9.8 Critical Oct 13, 2026

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