Microsoft Windows Server 2012 vulnerabilities

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-2026-85865 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-2026-85860 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-2026-85848 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.

CVE-2026-85834 High · 7.0 CWE-122 Oct 13, 2026

Windows TCP/IP Elevation of Privilege Vulnerability

Heap-based buffer overflow in Windows TCP/IP allows an authorized attacker to elevate privileges locally.

CVE-2026-85832 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-2026-85830 Medium · 5.5 CWE-125 Oct 13, 2026

Windows Installer Information Disclosure Vulnerability

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

CVE-2026-85829 High · 7.8 CWE-415 Oct 13, 2026

Windows Wired AutoConfig Service Elevation of Privilege Vulnerability

Double free in Windows Wired AutoConfig Service allows an authorized attacker to elevate privileges locally.

CVE-2026-85828 High · 7.0 CWE-122 Oct 13, 2026

WebDAV Elevation of Privilege Vulnerability

Heap-based buffer overflow in WebDAV allows an authorized attacker to elevate privileges locally.

CVE-2026-85827 High · 7.0 CWE-122 Oct 13, 2026

WebDAV Elevation of Privilege Vulnerability

Heap-based buffer overflow in WebDAV allows an authorized attacker to elevate privileges locally.

CVE-2026-85826 High · 7.0 CWE-787 Oct 13, 2026

Windows Fast FAT Driver Elevation of Privilege Vulnerability

Out-of-bounds write in Windows Fast FAT Driver allows an authorized attacker to elevate privileges locally.

CVE-2026-85825 High · 7.0 CWE-362 Oct 13, 2026

Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability

Use after free in Windows Universal Disk Format File System Driver (UDFS) allows an authorized attacker to elevate privileges locally.

CVE-2026-85822 High · 7.8 CWE-122 Oct 13, 2026

Windows exFAT File System Elevation of Privilege Vulnerability

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

CVE-2026-85821 Medium · 6.5 CWE-125 Oct 13, 2026

Windows Universal Disk Format File System Driver (UDFS) Information Disclosure Vulnerability

Out-of-bounds read in Windows Universal Disk Format File System Driver (UDFS) allows an authorized attacker to disclose information locally.

CVE-2026-85820 High · 7.8 CWE-122 Oct 13, 2026

Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability

Use after free in Windows Universal Disk Format File System Driver (UDFS) allows an authorized attacker to elevate privileges locally.

CVE-2026-85817 High · 8.8 CWE-807 Oct 13, 2026

Microsoft PowerShell Remote Code Execution Vulnerability

Reliance on untrusted inputs in a security decision in Windows PowerShell allows an unauthorized attacker to execute code over a network.

CVE-2026-85815 Medium · 5.5 CWE-125 Oct 13, 2026

Windows Device Association Service Information Disclosure Vulnerability

Out-of-bounds read in Windows Device Association Service allows an authorized attacker to disclose information locally.