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) 2987 Windows 11 Version 24H2 2873 Windows 11 24h2 2856 Windows 11 Version 25H2 2825 Windows Server 2022 2820 Windows 11 25h2 2808 Windows Server 2019 2708 Windows Server 2019 (Server Core installation) 2657 Windows 10 1809 2624 Windows 10 Version 1809 2590 Windows 10 Version 21H2 2567 Windows 11 version 26H1 2555 Windows 10 21h2 2551 Windows 10 Version 22H2 2550 Windows 10 22h2 2537 Windows 11 26h1 2516 Windows 11 version 23H2 2383 Windows 11 23h2 2364 Windows Server 2016 2297 Windows Server 2016 (Server Core installation) 2233 Windows 10 1607 2214 Windows 10 Version 1607 2171 Windows Server 2012 1885 Windows Server 2012 R2 1807 Windows Server 2012 R2 (Server Core installation) 1798 Windows Server 2012 (Server Core installation) 1693 Windows 11 Version 26H2 1007 Windows 11 26h2 980 Microsoft 365 Apps for Enterprise 576 365 Apps 575 Microsoft Office LTSC 2024 554 Microsoft Office LTSC 2021 551 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 459 Microsoft Office LTSC for Mac 2024 459 Microsoft Office 2019 386

Somente exploradas (KEV) →

CVE-2026-33096 Alta · 7.5 CWE-125 14/04/2026

HTTP.sys Denial of Service Vulnerability

Out-of-bounds read in Windows HTTP.sys allows an unauthorized attacker to deny service over a network.

CVE-2026-33095 Alta · 7.8 CWE-416 14/04/2026

Microsoft Word Remote Code Execution Vulnerability

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

CVE-2026-32226 Média · 5.9 CWE-362 14/04/2026

.NET Framework Denial of Service Vulnerability

Concurrent execution using shared resource with improper synchronization ('race condition') in .NET Framework allows an unauthorized attacker to deny service over a network.

CVE-2026-32225 Alta · 8.8 CWE-693 14/04/2026

Windows Shell Security Feature Bypass Vulnerability

Improper neutralization of special elements used in a command ('command injection') in Windows Shell allows an unauthorized attacker to bypass a security feature over a network.

CVE-2026-32224 Alta · 7.0 CWE-416 14/04/2026

Windows Server Update Service (WSUS) Elevation of Privilege Vulnerability

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

CVE-2026-32223 Média · 6.8 CWE-122 14/04/2026

Windows USB Printing Stack (usbprint.sys) Elevation of Privilege Vulnerability

Heap-based buffer overflow in Windows USB Print Driver allows an unauthorized attacker to elevate privileges with a physical attack.

CVE-2026-32222 Alta · 7.8 CWE-822 14/04/2026

Windows Win32k Elevation of Privilege Vulnerability

Untrusted pointer dereference in Windows Win32K - ICOMP allows an authorized attacker to elevate privileges locally.

CVE-2026-32221 Alta · 8.4 CWE-122 14/04/2026

Windows Graphics Component Remote Code Execution Vulnerability

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

CVE-2026-32220 Média · 4.4 CWE-284 14/04/2026

UEFI Secure Boot Security Feature Bypass Vulnerability

Improper access control in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to bypass a security feature locally.

CVE-2026-32219 Alta · 7.0 CWE-362 14/04/2026

Microsoft Brokering File System Elevation of Privilege Vulnerability

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

CVE-2026-32218 Média · 5.5 CWE-532 14/04/2026

Windows Kernel Information Disclosure Vulnerability

Insertion of sensitive information into log file in Windows Kernel allows an authorized attacker to disclose information locally.

CVE-2026-32217 Média · 5.5 CWE-532 14/04/2026

Windows Kernel Information Disclosure Vulnerability

Insertion of sensitive information into log file in Windows Kernel allows an authorized attacker to disclose information locally.

CVE-2026-32216 Média · 5.5 CWE-476 14/04/2026

Windows Redirected Drive Buffering System Denial of Service Vulnerability

Null pointer dereference in Windows Redirected Drive Buffering allows an authorized attacker to deny service locally.

CVE-2026-32215 Média · 5.5 CWE-532 14/04/2026

Windows Kernel Information Disclosure Vulnerability

Insertion of sensitive information into log file in Windows Kernel allows an authorized attacker to disclose information locally.

CVE-2026-32214 Média · 5.5 CWE-284 14/04/2026

Universal Plug and Play (upnp.dll) Information Disclosure Vulnerability

Improper access control in Universal Plug and Play (upnp.dll) allows an authorized attacker to disclose information locally.

CVE-2026-32212 Média · 5.5 CWE-59 14/04/2026

Universal Plug and Play (upnp.dll) Information Disclosure Vulnerability

Improper link resolution before file access ('link following') in Universal Plug and Play (upnp.dll) allows an authorized attacker to disclose information locally.

CVE-2026-32203 Alta · 7.5 CWE-20 14/04/2026

.NET and Visual Studio Denial of Service Vulnerability

Stack-based buffer overflow in .NET and Visual Studio allows an unauthorized attacker to deny service over a network.

CVE-2026-32201 Média · 6.5 KEV Alta · 62 Exploit público CWE-20 14/04/2026

Microsoft SharePoint Server Improper Input Validation Vulnerability

Improper input validation in Microsoft Office SharePoint allows an unauthorized attacker to perform spoofing over a network.

CVE-2026-32202 Média · 4.3 KEV Alta · 67 Exploit público CWE-693 14/04/2026

Microsoft Windows Protection Mechanism Failure Vulnerability

Protection mechanism failure in Windows Shell allows an unauthorized attacker to perform spoofing over a network.

CVE-2026-32200 Alta · 7.8 CWE-416 14/04/2026

Microsoft PowerPoint Remote Code Execution Vulnerability

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

CVE-2026-32199 Alta · 7.8 CWE-416 14/04/2026

Microsoft Excel Remote Code Execution Vulnerability

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

CVE-2026-32198 Alta · 7.8 CWE-416 14/04/2026

Microsoft Excel Remote Code Execution Vulnerability

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

CVE-2026-32197 Alta · 7.8 CWE-416 14/04/2026

Microsoft Excel Remote Code Execution Vulnerability

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

CVE-2026-32196 Média · 6.1 CWE-79 14/04/2026

Windows Admin Center Spoofing Vulnerability

Improper neutralization of input during web page generation ('cross-site scripting') in Windows Admin Center allows an unauthorized attacker to perform spoofing over a network.

CVE-2026-32195 Alta · 7.0 CWE-121 14/04/2026

Windows Kernel Elevation of Privilege Vulnerability

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