Vulnerabilidades de Microsoft

CVEs publicadas que afetam produtos de Microsoft: 5261 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 2854 Windows 11 Version 25H2 2831 Windows Server 2022 2820 Windows 11 25h2 2806 Windows Server 2019 2708 Windows Server 2019 (Server Core installation) 2662 Windows 10 1809 2622 Windows 10 Version 1809 2595 Windows 10 Version 21H2 2572 Windows 11 version 26H1 2561 Windows 10 Version 22H2 2555 Windows 10 21h2 2549 Windows 10 22h2 2535 Windows 11 26h1 2514 Windows 11 version 23H2 2389 Windows 11 23h2 2362 Windows Server 2016 2297 Windows Server 2016 (Server Core installation) 2239 Windows 10 1607 2212 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 978 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-2026-50418 Média · 6.1 CWE-284 14/07/2026

Windows System Secure Feature Bypass Vulnerability

Improper access control in Windows System allows an unauthorized attacker to bypass a security feature locally.

CVE-2026-50417 Alta · 7.8 CWE-20 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-2026-50416 Baixa · 3.3 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-2026-50415 Alta · 7.5 CWE-200 14/07/2026

Windows Media Information Disclosure Vulnerability

Exposure of sensitive information to an unauthorized actor in Windows Media allows an unauthorized attacker to disclose information over a network.

CVE-2026-50414 Alta · 8.8 CWE-362 14/07/2026

Windows Media Elevation of Privilege Vulnerability

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Media allows an authorized attacker to elevate privileges over a network.

CVE-2026-50413 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-2026-50412 Alta · 7.8 CWE-121 14/07/2026

Windows NTFS Elevation of Privilege Vulnerability

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

CVE-2026-50411 Alta · 7.5 CWE-121 14/07/2026

Windows Active Directory Federation Services Denial of Service Vulnerability

Stack-based buffer overflow in Active Directory Federation Services (AD FS) allows an unauthorized attacker to deny service over a network.

CVE-2026-50410 Alta · 7.0 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-2026-50409 Média · 5.5 CWE-200 14/07/2026

Windows Overlay Filter Information Disclosure Vulnerability

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

CVE-2026-50408 Média · 5.5 CWE-125 14/07/2026

Microsoft Excel Information Disclosure Vulnerability

Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.

CVE-2026-50407 Alta · 7.8 CWE-122 14/07/2026

Windows Resilient File System (ReFS) Elevation of Privilege Vulnerability

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

CVE-2026-50406 Alta · 7.8 CWE-416 14/07/2026

Windows Backup Engine Elevation of Privilege Vulnerability

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

CVE-2026-50405 Alta · 7.8 CWE-1220 14/07/2026

Windows Filtering Platform Elevation of Privilege Vulnerability

Insufficient granularity of access control in Windows Filtering Platform (WFP) allows an authorized attacker to elevate privileges locally.

CVE-2026-50404 Alta · 7.0 CWE-362 14/07/2026

Windows Media Elevation of Privilege Vulnerability

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

CVE-2026-50403 Alta · 7.0 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-2026-50402 Alta · 7.8 CWE-126 14/07/2026

NTFS Elevation of Privilege Vulnerability

Incorrect conversion between numeric types in Windows NTFS allows an authorized attacker to elevate privileges locally.

CVE-2026-50401 Média · 5.5 CWE-125 14/07/2026

Windows Cloud Files Mini Filter Driver Information Disclosure Vulnerability

Out-of-bounds read in Windows Cloud Files Mini Filter Driver allows an authorized attacker to disclose information locally.

CVE-2026-50400 Alta · 7.8 CWE-121 14/07/2026

Windows App Package Installer Elevation of Privilege Vulnerability

Stack-based buffer overflow in Windows App Installer allows an authorized attacker to elevate privileges locally.

CVE-2026-50399 Alta · 7.8 CWE-125 14/07/2026

Windows Kernel Elevation of Privilege Vulnerability

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

CVE-2026-50398 Alta · 7.5 CWE-362 14/07/2026

Windows Media Elevation of Privilege Vulnerability

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Media allows an authorized attacker to elevate privileges over a network.

CVE-2026-50397 Alta · 7.0 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-2026-50396 Alta · 7.8 CWE-416 14/07/2026

Windows Kernel-Mode Driver Elevation of Privilege Vulnerability

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

CVE-2026-50394 Média · 5.5 CWE-200 14/07/2026

Windows Media Information Disclosure Vulnerability

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

CVE-2026-50393 Alta · 7.8 CWE-416 14/07/2026

Windows Kernel-Mode Driver Elevation of Privilege Vulnerability

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