Vulnerabilidades do Microsoft Windows 11 Version 25H2

CVE-2026-85807 Alta · 7.8 CWE-190 13/10/2026

Windows USB Video Driver Elevation of Privilege Vulnerability

Integer overflow or wraparound in Windows USB Video Driver allows an authorized attacker to elevate privileges locally.

CVE-2026-85806 Crítica · 9.8 CWE-121 13/10/2026

Network Policy Server (NPS) Remote Code Execution Vulnerability

Integer underflow (wrap or wraparound) in Network Policy Server (NPS) allows an unauthorized attacker to execute code over a network.

CVE-2026-85805 Média · 6.5 CWE-358 13/10/2026

Microsoft PowerShell Security Feature Bypass Vulnerability

Improperly implemented security check for standard in Windows PowerShell allows an unauthorized attacker to bypass a security feature over a network.

CVE-2026-85804 Alta · 7.8 CWE-416 13/10/2026

Windows Win32 Kernel Subsystem Elevation of Privilege Vulnerability

Use after free in Windows Win32 Kernel Subsystem allows an authorized attacker to elevate privileges locally.

CVE-2026-85803 Alta · 7.0 CWE-416 13/10/2026

Windows Camera Frame Server Monitor Elevation of Privilege Vulnerability

Use after free in Windows Camera Frame Server Monitor allows an authorized attacker to elevate privileges locally.

CVE-2026-85802 Alta · 7.0 CWE-416 13/10/2026

Windows Win32 Kernel Subsystem Elevation of Privilege Vulnerability

Use after free in Windows Win32 Kernel Subsystem allows an authorized attacker to elevate privileges locally.

CVE-2026-85800 Alta · 7.8 CWE-122 13/10/2026

Windows Error Reporting Elevation of Privilege Vulnerability

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

CVE-2026-85799 Alta · 8.1 CWE-416 13/10/2026

Network Policy Server (NPS) Remote Code Execution Vulnerability

Use after free in Network Policy Server (NPS) allows an unauthorized attacker to execute code over a network.

CVE-2026-85798 Alta · 7.2 CWE-122 13/10/2026

Windows Distributed File System (DFS) Remote Code Execution Vulnerability

Heap-based buffer overflow in Windows Distributed File System (DFS) allows an authorized attacker to execute code over a network.

CVE-2026-85797 Alta · 7.5 CWE-20 13/10/2026

Windows GDI Information Disclosure Vulnerability

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

CVE-2026-85796 Alta · 7.8 CWE-121 13/10/2026

Windows Installer Elevation of Privilege Vulnerability

Numeric truncation error in Windows Installer allows an authorized attacker to elevate privileges locally.

CVE-2026-85795 Alta · 7.8 CWE-416 13/10/2026

Windows Text Services Framework Elevation of Privilege Vulnerability

Use after free in Windows Text Services Framework allows an authorized attacker to elevate privileges locally.

CVE-2026-85794 Média · 5.5 CWE-125 13/10/2026

Windows Routing and Remote Access Service (RRAS) Information Disclosure Vulnerability

Out-of-bounds read in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to disclose information locally.

CVE-2026-85793 Média · 5.5 CWE-497 13/10/2026

Windows Sysmain Service Information Disclosure Vulnerability

Exposure of sensitive system information to an unauthorized control sphere in Windows Sysmain Service allows an authorized attacker to disclose information locally.

CVE-2026-85792 Crítica · 9.8 CWE-416 13/10/2026

Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability

Remote Code Execution in Windows Routing and Remote Access Service (RRAS) allows attacker to gain an unauthorized access to victim's machine

CVE-2026-85791 Alta · 7.0 CWE-122 13/10/2026

Windows Encrypting File System (EFS) Elevation of Privilege Vulnerability

Heap-based buffer overflow in Windows Encrypting File System (EFS) allows an authorized attacker to elevate privileges locally.

CVE-2026-85790 Média · 5.9 CWE-416 13/10/2026

Microsoft QUIC Information Disclosure Vulnerability

Use after free in Microsoft QUIC allows an unauthorized attacker to disclose information over a network.

CVE-2026-85377 Alta · 7.8 CWE-843 13/10/2026

Windows CD-ROM Driver Elevation of Privilege Vulnerability

Access of resource using incompatible type ('type confusion') in Windows CD-ROM Driver allows an authorized attacker to elevate privileges locally.

CVE-2026-85376 Alta · 7.8 CWE-1390 13/10/2026

Windows Print Spooler Components Elevation of Privilege Vulnerability

Weak authentication in Windows Print Spooler Components allows an authorized attacker to elevate privileges locally.

CVE-2026-85375 Alta · 7.8 CWE-416 13/10/2026

Windows Universal Plug and Play (UPnP) Device Host Elevation of Privilege Vulnerability

Use after free in Windows Universal Plug and Play (UPnP) Device Host allows an authorized attacker to elevate privileges locally.

CVE-2026-85374 Média · 5.5 CWE-125 13/10/2026

Windows Installer Information Disclosure Vulnerability

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

CVE-2026-85373 Alta · 7.8 CWE-122 13/10/2026

Windows Universal Plug and Play (UPnP) Device Host Elevation of Privilege Vulnerability

Heap-based buffer overflow in Windows Universal Plug and Play (UPnP) Device Host allows an authorized attacker to elevate privileges locally.

CVE-2026-85372 Alta · 7.0 CWE-416 13/10/2026

Windows Kernel Elevation of Privilege Vulnerability

Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.

CVE-2026-85371 Alta · 8.1 CWE-416 13/10/2026

Network Policy Server (NPS) Remote Code Execution Vulnerability

Use after free in Network Policy Server (NPS) allows an unauthorized attacker to execute code over a network.

CVE-2026-85370 Alta · 7.0 CWE-416 13/10/2026

WebDAV Elevation of Privilege Vulnerability

Use after free in WebDAV allows an authorized attacker to elevate privileges locally.