CVE-2026-83759 Windows Encrypting File System (EFS) Remote Code Execution Vulnerability
Improper control of generation of code ('code injection') in Windows Encrypting File System (EFS) allows an authorized attacker to execute code over a network.
CVE-2026-83768 Windows Kernel Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.
CVE-2026-83775 Windows Installer Elevation of Privilege Vulnerability
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Installer allows an authorized attacker to elevate privileges locally.
CVE-2026-83776 Windows Bluetooth Driver Elevation of Privilege Vulnerability
Out-of-bounds read in Microsoft Bluetooth Driver allows an unauthorized attacker to elevate privileges with a physical attack.
CVE-2026-83779 Windows Installer Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows Installer allows an authorized attacker to elevate privileges locally.
CVE-2026-83780 Windows CCFFilter Driver Remote Code Execution Vulnerability
Use after free in Windows CCFFilter Driver allows an unauthorized attacker to execute code over a network.
CVE-2026-83782 Windows Shell Remote Code Execution Vulnerability
Heap-based buffer overflow in Windows Shell allows an unauthorized attacker to execute code over a network.
CVE-2026-83784 Windows Encrypting File System (EFS) Elevation of Privilege Vulnerability
Absolute path traversal in Windows Encrypting File System (EFS) allows an authorized attacker to elevate privileges over a network.
CVE-2026-83787 Windows DHCP Server Security Feature Bypass Vulnerability
Insufficient verification of data authenticity in Windows DHCP Server allows an authorized attacker to bypass a security feature locally.
CVE-2026-83793 Windows Update Orchestrator Service Elevation of Privilege Vulnerability
Improper link resolution before file access ('link following') in Windows Update Orchestrator Service allows an authorized attacker to elevate privileges locally.
CVE-2026-83798 Windows Update Stack Spoofing Vulnerability
Improper verification of cryptographic signature in Windows Update Stack allows an authorized attacker to perform spoofing locally.
CVE-2026-83796 Windows Kernel Elevation of Privilege Vulnerability
Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
CVE-2026-83826 Windows Error Reporting Elevation of Privilege Vulnerability
Untrusted pointer dereference in Windows Error Reporting allows an authorized attacker to elevate privileges locally.
CVE-2026-83827 Windows Bluetooth Port Driver Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows Bluetooth Port Driver allows an authorized attacker to elevate privileges locally.
CVE-2026-83828 Windows MIDI Service Module Elevation of Privileges Vulnerability
Heap-based buffer overflow in Windows MIDI Service Module allows an authorized attacker to elevate privileges locally.
CVE-2026-83832 Windows Spaceport.sys Elevation of Privilege Vulnerability
Out-of-bounds read in Windows Spaceport.sys allows an authorized attacker to elevate privileges locally.
CVE-2026-83833 Windows Kernel Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.
CVE-2026-83836 Windows Event Tracing Remote Code Execution Vulnerability
Heap-based buffer overflow in Windows Event Tracing allows an unauthorized attacker to execute code locally.
CVE-2026-83834 Windows Kernel-Mode Drivers Elevation of Privilege Vulnerability
Use after free in Windows Kernel-Mode Drivers allows an authorized attacker to elevate privileges locally.
CVE-2026-83839 Windows Hyper-V Elevation of Privilege Vulnerability
Time-of-check time-of-use (toctou) race condition in Windows Hyper-V allows an authorized attacker to elevate privileges locally.


