Microsoft Windows Server 2016 vulnerabilities

CVE-2026-85902 High · 7.8 CWE-122 Oct 13, 2026

Windows Direct Composition Elevation of Privilege Vulnerability

Heap-based buffer overflow in Windows Direct Composition allows an authorized attacker to elevate privileges locally.

CVE-2026-85901 High · 7.8 CWE-122 Oct 13, 2026

Windows Graphics Component Elevation of Privilege Vulnerability

Heap-based buffer overflow in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally.

CVE-2026-85874 High · 7.8 CWE-416 Oct 13, 2026

Windows Message Queuing Queue Manager Remote Code Execution Vulnerability

Use after free in Windows Message Queuing Queue Manager allows an authorized attacker to execute code locally.

CVE-2026-85872 High · 7.8 CWE-416 Oct 13, 2026

Windows Storage VSP Driver Elevation of Privilege Vulnerability

Use after free in Windows Storage VSP Driver allows an authorized attacker to elevate privileges locally.

CVE-2026-85871 High · 7.8 CWE-122 Oct 13, 2026

Windows Kernel-Mode Drivers Elevation of Privilege Vulnerability

Heap-based buffer overflow in Windows Kernel-Mode Drivers allows an authorized attacker to elevate privileges locally.

CVE-2026-85870 High · 7.0 CWE-122 Oct 13, 2026

Windows Common Log File System Driver Elevation of Privilege Vulnerability

Heap-based buffer overflow in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally.

CVE-2026-85869 High · 7.8 CWE-122 Oct 13, 2026

Microsoft Windows Search Component Elevation of Privilege Vulnerability

Heap-based buffer overflow in Microsoft Windows Search Component allows an authorized attacker to elevate privileges locally.

CVE-2026-85868 High · 7.0 CWE-416 Oct 13, 2026

Windows Common Log File System Driver Elevation of Privilege Vulnerability

Use after free in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally.

CVE-2026-85867 High · 7.8 CWE-122 Oct 13, 2026

Windows Remote Access Connection Manager Elevation of Privilege Vulnerability

Heap-based buffer overflow in Windows Remote Access Connection Manager allows an authorized attacker to elevate privileges locally.

CVE-2026-85865 Medium · 5.5 CWE-288 Oct 13, 2026

Windows DHCP Server Security Feature Bypass Vulnerability

Improper authentication in Windows DHCP Server allows an authorized attacker to bypass a security feature locally.

CVE-2026-85864 High · 7.8 CWE-641 Oct 13, 2026

Python Elevation of Privilege Vulnerability

Improper privilege management in Python allows an authorized attacker to elevate privileges locally.

CVE-2026-85863 High · 7.8 CWE-416 Oct 13, 2026

Clipboard User Service Elevation of Privilege Vulnerability

Use after free in Windows Clipboard User Service allows an authorized attacker to elevate privileges locally.

CVE-2026-85861 High · 7.8 CWE-416 Oct 13, 2026

Clipboard User Service Elevation of Privilege Vulnerability

Use after free in Windows Clipboard User Service allows an authorized attacker to elevate privileges locally.

CVE-2026-85860 High · 7.8 CWE-416 Oct 13, 2026

Windows Message Queuing Queue Manager Elevation of Privilege Vulnerability

Use after free in Windows Message Queuing Queue Manager allows an authorized attacker to elevate privileges locally.

CVE-2026-85859 Medium · 6.5 CWE-476 Oct 13, 2026

Windows Message Queuing Queue Manager Denial of Service Vulnerability

Null pointer dereference in Windows Message Queuing Queue Manager allows an authorized attacker to deny service over a network.

CVE-2026-85857 Medium · 5.5 CWE-532 Oct 13, 2026

Windows Kernel-Mode Drivers Information Disclosure Vulnerability

Insertion of sensitive information into log file in Windows Kernel-Mode Drivers allows an authorized attacker to disclose information locally.

CVE-2026-85856 High · 7.1 CWE-122 Oct 13, 2026

Internet Connection Sharing (ICS) Remote Code Execution Vulnerability

Heap-based buffer overflow in Windows Internet Connection Sharing (ICS) allows an authorized attacker to execute code over an adjacent network.

CVE-2026-85853 High · 7.0 CWE-125 Oct 13, 2026

Windows DWM Core Library Elevation of Privilege Vulnerability

Out-of-bounds read in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.

CVE-2026-85852 Medium · 5.5 CWE-125 Oct 13, 2026

Windows Management Instrumentation Information Disclosure Vulnerability

Out-of-bounds read in Windows Management Instrumentation allows an authorized attacker to disclose information locally.

CVE-2026-85849 High · 7.8 CWE-59 Oct 13, 2026

Windows AppX Deployment Service Elevation of Privilege Vulnerability

Improper link resolution before file access ('link following') in Windows AppX Deployment Service allows an authorized attacker to elevate privileges locally.

CVE-2026-85848 High · 7.8 CWE-122 Oct 13, 2026

Windows Background Intelligent Transfer Service (BITS) Elevation of Privilege Vulnerability

Heap-based buffer overflow in Windows Background Intelligent Transfer Service (BITS) allows an authorized attacker to elevate privileges locally.

CVE-2026-85847 Medium · 6.5 CWE-125 Oct 13, 2026

Windows Print Spooler Components Information Disclosure Vulnerability

Out-of-bounds read in Windows Print Spooler Components allows an unauthorized attacker to disclose information over a network.

CVE-2026-85843 High · 7.8 CWE-908 Oct 13, 2026

Windows Background Intelligent Transfer Service (BITS) Elevation of Privilege Vulnerability

Use of uninitialized resource in Windows Background Intelligent Transfer Service (BITS) allows an authorized attacker to elevate privileges locally.

CVE-2026-85841 Medium · 6.6 CWE-416 Oct 13, 2026

Windows DHCP Server Remote Code Execution Vulnerability

Use after free in Windows DHCP Server allows an authorized attacker to execute code over a network.

CVE-2026-85840 Medium · 6.5 CWE-552 Oct 13, 2026

Windows Event Viewer Information Disclosure Vulnerability

Files or directories accessible to external parties in Windows Event Viewer allows an authorized attacker to disclose information over a network.