Vulnerabilidades do Microsoft Windows 10 Version 22H2

CVE-2026-56644 Alta · 7.8 CWE-416 14/07/2026

DirectX Graphics Kernel Elevation of Privilege Vulnerability

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

CVE-2026-56643 Alta · 7.8 CWE-416 14/07/2026

DirectX Graphics Kernel Elevation of Privilege Vulnerability

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

CVE-2026-56194 Alta · 8.8 CWE-122 14/07/2026

Windows NFS Server Elevation of Privilege Vulnerability

Heap-based buffer overflow in Windows Network File System allows an authorized attacker to elevate privileges over a network.

CVE-2026-56190 Crítica · 9.8 CWE-908 14/07/2026

Remote Desktop Protocol Remote Code Execution Vulnerability

Use of uninitialized resource in Windows RDP allows an unauthorized attacker to execute code over a network.

CVE-2026-56189 Alta · 8.4 CWE-122 14/07/2026

Microsoft Windows Media Foundation Remote Code Execution Vulnerability

Heap-based buffer overflow in Microsoft Windows Media Foundation allows an unauthorized attacker to execute code locally.

CVE-2026-56188 Alta · 8.1 CWE-362 14/07/2026

Windows Server Network driver Remote Code Execution Vulnerability

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Server Network driver allows an unauthorized attacker to execute code over a network.

CVE-2026-56186 Média · 6.5 CWE-125 14/07/2026

Windows Secure Channel Information Disclosure Vulnerability

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

CVE-2026-56184 Média · 5.5 CWE-200 14/07/2026

Win32k Information Disclosure Vulnerability

Exposure of sensitive information to an unauthorized actor in Windows Win32K allows an authorized attacker to disclose information locally.

CVE-2026-56182 Alta · 7.8 CWE-122 14/07/2026

Windows NTFS Elevation of Privilege Vulnerability

Integer overflow or wraparound in Windows NTFS allows an authorized attacker to elevate privileges locally.

CVE-2026-56176 Alta · 7.8 CWE-125 14/07/2026

Windows Win32k Elevation of Privilege Vulnerability

Out-of-bounds read in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally.

CVE-2026-56175 Alta · 7.8 CWE-122 14/07/2026

Windows NTFS Elevation of Privilege Vulnerability

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

CVE-2026-56173 Alta · 7.0 CWE-416 14/07/2026

Windows WebView Elevation of Privilege Vulnerability

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

CVE-2026-56168 Média · 6.5 CWE-476 14/07/2026

Windows SMB Server Denial of Service Vulnerability

Null pointer dereference in Windows SMB Server allows an authorized attacker to deny service over a network.

CVE-2026-54128 Alta · 8.4 CWE-416 14/07/2026

Windows DHCP Client Remote Code Execution Vulnerability

Use after free in Windows DHCP Client allows an unauthorized attacker to execute code locally.

CVE-2026-54126 Média · 6.5 CWE-125 14/07/2026

Windows Remote Desktop Protocol (RDP) Information Disclosure Vulnerability

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

CVE-2026-54125 Alta · 7.8 CWE-362 14/07/2026

Windows Runtime Elevation of Privilege Vulnerability

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Runtime allows an authorized attacker to elevate privileges locally.

CVE-2026-54124 Alta · 7.8 CWE-122 14/07/2026

Windows Terminal Remote Code Execution Vulnerability

Integer overflow or wraparound in Windows Terminal allows an unauthorized attacker to execute code locally.

CVE-2026-54115 Alta · 7.8 CWE-122 14/07/2026

Windows Message Queuing (MSMQ) Elevation of Privilege Vulnerability

Integer overflow or wraparound in Windows Active Directory allows an authorized attacker to elevate privileges locally.

CVE-2026-50692 Alta · 8.8 CWE-122 14/07/2026

Desktop Window Manager Elevation of Privilege Vulnerability

Heap-based buffer overflow in Desktop Window Manager allows an authorized attacker to elevate privileges locally.

CVE-2026-50690 Média · 5.5 CWE-908 14/07/2026

Windows SMB Information Disclosure Vulnerability

Use of uninitialized resource in Windows SMB allows an authorized attacker to disclose information locally.

CVE-2026-50689 Alta · 7.8 CWE-362 14/07/2026

Windows Clipboard Server Elevation of Privilege Vulnerability

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

CVE-2026-50688 Alta · 7.8 CWE-416 14/07/2026

Windows Win32k Elevation of Privilege Vulnerability

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

CVE-2026-50686 Alta · 8.1 CWE-843 14/07/2026

Windows OLE Remote Code Execution Vulnerability

Access of resource using incompatible type ('type confusion') in Windows OLE allows an unauthorized attacker to execute code over a network.

CVE-2026-50682 Alta · 7.1 CWE-125 14/07/2026

Active Directory Denial of Service Vulnerability

Out-of-bounds read in Windows Active Directory allows an authorized attacker to deny service over a network.

CVE-2026-50681 Média · 5.5 CWE-200 14/07/2026

Windows Secure Channel Information Disclosure Vulnerability

Exposure of sensitive information to an unauthorized actor in Windows Cryptographic Services allows an authorized attacker to disclose information locally.