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-2026-50330 Crítica · 9.8 CWE-122 14/07/2026

Windows Remote Desktop Client Elevation of Privilege Vulnerability

Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to elevate privileges over a network.

CVE-2026-50331 Alta · 7.8 CWE-416 14/07/2026

Windows Application Model Core API Elevation of Privilege Vulnerability

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

CVE-2026-50329 Alta · 7.8 CWE-416 14/07/2026

Microsoft DWM Core Library Elevation of Privilege Vulnerability

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

CVE-2026-50328 Alta · 7.5 CWE-20 14/07/2026

Windows Server Update Service (WSUS) Tampering Vulnerability

Uncaught exception in Windows Server Update Service allows an unauthorized attacker to perform tampering over a network.

CVE-2026-50327 Alta · 7.8 CWE-122 14/07/2026

Windows Media Remote Code Execution Vulnerability

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

CVE-2026-50326 Alta · 7.8 CWE-416 14/07/2026

Windows Unified Consent System Elevation of Privilege Vulnerability

Use after free in Windows Unified Consent System allows an authorized attacker to elevate privileges locally.

CVE-2026-50324 Média · 5.9 CWE-835 14/07/2026

Windows Active Directory Federation Services Denial of Service Vulnerability

Loop with unreachable exit condition ('infinite loop') in Active Directory Federation Services (AD FS) allows an unauthorized attacker to deny service over a network.

CVE-2026-50322 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-2026-50321 Alta · 7.0 CWE-362 14/07/2026

Windows USB Driver Elevation of Privilege Vulnerability

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

CVE-2026-50317 Alta · 7.0 CWE-362 14/07/2026

Windows Operating Systems Elevation of Privilege Vulnerability

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

CVE-2026-50315 Alta · 7.8 CWE-476 14/07/2026

Windows Image Acquisition Elevation of Privilege Vulnerability

Null pointer dereference in Windows Image Acquisition allows an authorized attacker to elevate privileges locally.

CVE-2026-50314 Alta · 7.8 CWE-416 14/07/2026

Microsoft Office Remote Code Execution Vulnerability

Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.

CVE-2026-50313 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.

CVE-2026-50312 Alta · 7.8 CWE-416 14/07/2026

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.

CVE-2026-50310 Média · 4.7 CWE-190 14/07/2026

Windows Human Interface Device Information Disclosure Vulnerability

Integer overflow or wraparound in Windows Devices Human Interface allows an authorized attacker to disclose information locally.

CVE-2026-50309 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-2026-50307 Alta · 7.8 CWE-416 14/07/2026

Windows TCP/IP Elevation of Privilege Vulnerability

Use after free in Windows TCP/IP allows an authorized attacker to elevate privileges locally.

CVE-2026-50306 Alta · 7.8 CWE-190 14/07/2026

Windows TCP/IP Elevation of Privilege Vulnerability

Use after free in Windows TCP/IP allows an authorized attacker to elevate privileges locally.

CVE-2026-50305 Alta · 7.8 CWE-416 14/07/2026

Microsoft Brokering File System Elevation of Privilege Vulnerability

Use after free in Microsoft Brokering File System allows an authorized attacker to elevate privileges locally.

CVE-2026-50304 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 allows an unauthorized attacker to deny service over a network.

CVE-2026-50302 Média · 6.5 CWE-295 14/07/2026

Windows Cryptographic Services Security Feature Bypass Vulnerability

Improper certificate validation in Windows Cryptographic Services allows an unauthorized attacker to bypass a security feature over a network.

CVE-2026-50301 Alta · 7.8 CWE-122 14/07/2026

Microsoft Office Remote Code Execution Vulnerability

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

CVE-2026-49177 Média · 5.5 CWE-125 14/07/2026

Windows TCP/IP Information Disclosure Vulnerability

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

CVE-2026-48580 Média · 5.5 CWE-822 14/07/2026

Microsoft Excel Information Disclosure Vulnerability

Untrusted pointer dereference in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.

CVE-2026-47642 Alta · 7.8 CWE-416 14/07/2026

Microsoft Excel Remote Code Execution Vulnerability

Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.