Vulnerabilidades de Microsoft

CVEs publicadas que afetam produtos de Microsoft: 5260 registro(s), com severidade, exploração e correções.

Windows Server 2025 3001 Windows Server 2025 (Server Core installation) 2993 Windows 11 Version 24H2 2879 Windows 11 24h2 2847 Windows 11 Version 25H2 2831 Windows Server 2022 2820 Windows 11 25h2 2799 Windows Server 2019 2708 Windows Server 2019 (Server Core installation) 2662 Windows 10 1809 2615 Windows 10 Version 1809 2595 Windows 10 Version 21H2 2572 Windows 11 version 26H1 2561 Windows 10 Version 22H2 2555 Windows 10 21h2 2542 Windows 10 22h2 2528 Windows 11 26h1 2507 Windows 11 version 23H2 2389 Windows 11 23h2 2355 Windows Server 2016 2297 Windows Server 2016 (Server Core installation) 2239 Windows 10 1607 2208 Windows 10 Version 1607 2177 Windows Server 2012 1885 Windows Server 2012 R2 1813 Windows Server 2012 R2 (Server Core installation) 1804 Windows Server 2012 (Server Core installation) 1699 Windows 11 Version 26H2 1007 Windows 11 26h2 971 Microsoft 365 Apps for Enterprise 576 365 Apps 575 Microsoft Office LTSC 2024 556 Microsoft Office LTSC 2021 553 Windows Server 2022 23h2 544 Windows Server 2022, 23H2 Edition (Server Core installation) 543 Office 2021 465 Office 2024 465 Microsoft Office LTSC for Mac 2021 454 Microsoft Office LTSC for Mac 2024 453 Microsoft Office 2019 386

Somente exploradas (KEV) →

CVE-2026-50497 Alta · 7.5 CWE-193 14/07/2026

Windows Remote Desktop Protocol (RDP) Information Disclosure Vulnerability

Off-by-one error in Windows Remote Desktop Protocol allows an unauthorized attacker to disclose information over a network.

CVE-2026-50496 Alta · 7.5 CWE-125 14/07/2026

Windows Network Policy Server SNMP Information Disclosure Vulnerability

Out-of-bounds read in Windows Network Policy Server SNMP allows an unauthorized attacker to disclose information over a network.

CVE-2026-50495 Média · 5.5 CWE-284 14/07/2026

DNS Client Tampering Vulnerability

Improper access control in Microsoft Windows DNS allows an authorized attacker to perform tampering locally.

CVE-2026-50494 Alta · 7.8 CWE-122 14/07/2026

Windows NTFS Remote Code Execution Vulnerability

Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally.

CVE-2026-50493 Alta · 7.8 CWE-416 14/07/2026

DirectX Graphics Kernel Elevation of Privilege Vulnerability

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

CVE-2026-50492 Média · 6.8 CWE-122 14/07/2026

Windows Resilient File System (ReFS) Remote Code Execution Vulnerability

Heap-based buffer overflow in Windows Resilient File System (ReFS) allows an unauthorized attacker to execute code with a physical attack.

CVE-2026-50491 Alta · 7.8 CWE-125 14/07/2026

Code Integrity DLL (ci.dll) Elevation of Privilege Vulnerability

Out-of-bounds read in Code Integrity DLL (ci.dll) allows an authorized attacker to elevate privileges locally.

CVE-2026-50490 Alta · 7.8 CWE-416 14/07/2026

Windows Installer Elevation of Privilege Vulnerability

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

CVE-2026-50489 Alta · 7.8 CWE-122 14/07/2026

Win32k Elevation of Privilege Vulnerability

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

CVE-2026-50488 Alta · 7.8 CWE-77 14/07/2026

Clipboard User Service Elevation of Privilege Vulnerability

Improper neutralization of special elements used in a command ('command injection') in Windows Clipboard User Service allows an authorized attacker to elevate privileges locally.

CVE-2026-50487 Crítica · 9.8 CWE-416 14/07/2026

Windows DNS Client Elevation of Privilege Vulnerability

Use after free in Microsoft Windows DNS allows an unauthorized attacker to elevate privileges over a network.

CVE-2026-50486 Alta · 7.8 CWE-416 14/07/2026

Windows Runtime Elevation of Privilege Vulnerability

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

CVE-2026-50485 Média · 5.7 CWE-126 14/07/2026

Windows Hyper-V Denial of Service Vulnerability

Buffer over-read in Windows Hyper-V allows an authorized attacker to deny service over an adjacent network.

CVE-2026-50484 Alta · 7.8 CWE-122 14/07/2026

Windows Kernel Elevation of Privilege Vulnerability

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

CVE-2026-50483 Média · 5.5 CWE-200 14/07/2026

Windows Graphics Component Information Disclosure Vulnerability

Exposure of sensitive information to an unauthorized actor in Microsoft Graphics Component allows an authorized attacker to disclose information locally.

CVE-2026-50482 Alta · 7.8 CWE-122 14/07/2026

Windows NTFS Remote Code Execution Vulnerability

Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally.

CVE-2026-50479 Alta · 7.8 CWE-822 14/07/2026

Windows USB Hub Driver Elevation of Privilege Vulnerability

Untrusted pointer dereference in Windows USB Hub Driver allows an authorized attacker to elevate privileges locally.

CVE-2026-50478 Alta · 7.8 CWE-416 14/07/2026

Windows Kernel Elevation of Privilege Vulnerability

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

CVE-2026-50477 Alta · 7.8 CWE-122 14/07/2026

Windows Kernel Elevation of Privilege Vulnerability

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

CVE-2026-50476 Alta · 7.8 CWE-416 14/07/2026

Windows Network Connections Service Elevation of Privilege Vulnerability

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

CVE-2026-50475 Média · 5.5 CWE-126 14/07/2026

Windows Kernel Information Disclosure Vulnerability

Buffer over-read in Windows Kernel allows an authorized attacker to disclose information locally.

CVE-2026-50474 Alta · 8.8 CWE-416 14/07/2026

Remote Desktop Client Remote Code Execution Vulnerability

Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.

CVE-2026-50480 Alta · 7.8 CWE-122 14/07/2026

Windows Web Proxy Auto-Discovery Protocol (WPAD) Elevation of Privilege Vulnerability

Heap-based buffer overflow in Windows Web Proxy Auto-Discovery Protocol (WPAD) allows an authorized attacker to elevate privileges locally.

CVE-2026-50473 Média · 5.5 CWE-200 14/07/2026

Windows File Explorer Information Disclosure Vulnerability

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

CVE-2026-50471 Alta · 7.8 CWE-122 14/07/2026

Windows NTFS Remote Code Execution Vulnerability

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