Vulnerabilidades de Microsoft
CVEs publicadas que afetam produtos de Microsoft: 5261 registro(s), com severidade, exploração e correções.
Windows Server 2025 3001Windows Server 2025 (Server Core installation) 2987Windows 11 Version 24H2 2873Windows 11 24h2 2856Windows 11 Version 25H2 2825Windows Server 2022 2820Windows 11 25h2 2808Windows Server 2019 2708Windows Server 2019 (Server Core installation) 2657Windows 10 1809 2624Windows 10 Version 1809 2590Windows 10 Version 21H2 2567Windows 11 version 26H1 2555Windows 10 21h2 2551Windows 10 Version 22H2 2550Windows 10 22h2 2537Windows 11 26h1 2516Windows 11 version 23H2 2383Windows 11 23h2 2364Windows Server 2016 2297Windows Server 2016 (Server Core installation) 2233Windows 10 1607 2214Windows 10 Version 1607 2171Windows Server 2012 1885Windows Server 2012 R2 1807Windows Server 2012 R2 (Server Core installation) 1798Windows Server 2012 (Server Core installation) 1693Windows 11 Version 26H2 1007Windows 11 26h2 980Microsoft 365 Apps for Enterprise 576365 Apps 575Microsoft Office LTSC 2024 554Microsoft Office LTSC 2021 551Windows Server 2022 23h2 544Windows Server 2022, 23H2 Edition (Server Core installation) 543Office 2021 465Office 2024 465Microsoft Office LTSC for Mac 2021 459Microsoft Office LTSC for Mac 2024 459Microsoft Office 2019 386
CVE-2026-26144
Média · 4.7
CWE-79 10/03/2026
Microsoft Excel Information Disclosure Vulnerability
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network.
CVE-2026-26141
Alta · 7.8
CWE-863 10/03/2026
Hybrid Worker Extension (Arc‑enabled Windows VMs) Elevation of Privilege Vulnerability
Improper authentication in Azure Arc allows an authorized attacker to elevate privileges locally.
CVE-2026-26134
Alta · 7.8
CWE-190 10/03/2026
Microsoft Office Elevation of Privilege Vulnerability
Integer overflow or wraparound in Microsoft Office allows an authorized attacker to elevate privileges locally.
CVE-2026-26132
Alta · 7.8
CWE-416 10/03/2026
Windows Kernel Elevation of Privilege Vulnerability
Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
CVE-2026-26131
Alta · 7.8
CWE-276 10/03/2026
.NET Elevation of Privilege Vulnerability
Incorrect default permissions in .NET allows an authorized attacker to elevate privileges locally.
CVE-2026-26130
Alta · 7.5
CWE-770 10/03/2026
ASP.NET Core Denial of Service Vulnerability
Allocation of resources without limits or throttling in ASP.NET Core allows an unauthorized attacker to deny service over a network.
CVE-2026-26128
Alta · 7.8
CWE-287 10/03/2026
Windows SMB Server Elevation of Privilege Vulnerability
Improper authentication in Windows SMB Server allows an authorized attacker to elevate privileges locally.
CVE-2026-26127
Alta · 7.5
CWE-125 10/03/2026
.NET Denial of Service Vulnerability
Out-of-bounds read in .NET allows an unauthorized attacker to deny service over a network.
CVE-2026-26121
Alta · 7.5
CWE-918 10/03/2026
Azure IOT Explorer Spoofing Vulnerability
Server-side request forgery (ssrf) in Azure IoT Explorer allows an unauthorized attacker to perform spoofing over a network.
CVE-2026-26118
Alta · 8.8
CWE-918 10/03/2026
Azure MCP Server Tools Elevation of Privilege Vulnerability
Server-side request forgery (ssrf) in Azure MCP Server allows an authorized attacker to elevate privileges over a network.
CVE-2026-26117
Alta · 7.8
CWE-288 10/03/2026
Arc Enabled Servers - Azure Connected Machine Agent Elevation of Privilege Vulnerability
Authentication bypass using an alternate path or channel in Azure Windows Virtual Machine Agent allows an authorized attacker to elevate privileges locally.
CVE-2026-26116
Alta · 8.8
CWE-89 10/03/2026
SQL Server Elevation of Privilege Vulnerability
Improper neutralization of special elements used in an sql command ('sql injection') in SQL Server allows an authorized attacker to elevate privileges over a network.
CVE-2026-26115
Alta · 8.8
CWE-1287 10/03/2026
SQL Server Elevation of Privilege Vulnerability
Improper validation of specified type of input in SQL Server allows an authorized attacker to elevate privileges over a network.
CVE-2026-26114
Alta · 8.8
CWE-502 10/03/2026
Microsoft SharePoint Server Remote Code Execution Vulnerability
Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.
CVE-2026-26113
Alta · 7.8
CWE-822 10/03/2026
Microsoft Office Remote Code Execution Vulnerability
Untrusted pointer dereference in Microsoft Office allows an unauthorized attacker to execute code locally.
CVE-2026-26112
Alta · 7.8
CWE-822 10/03/2026
Microsoft Excel Remote Code Execution Vulnerability
Untrusted pointer dereference in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-26111
Alta · 8.0
CWE-190 10/03/2026
Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
Integer overflow or wraparound in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to execute code over a network.
CVE-2026-26110
Alta · 7.8
CWE-843 10/03/2026
Microsoft Office Remote Code Execution Vulnerability
Access of resource using incompatible type ('type confusion') in Microsoft Office allows an unauthorized attacker to execute code locally.
CVE-2026-26109
Alta · 7.8
CWE-125 10/03/2026
Microsoft Excel Remote Code Execution Vulnerability
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-26108
Alta · 7.8
CWE-787 10/03/2026
Microsoft Excel Remote Code Execution Vulnerability
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-26107
Alta · 7.8
CWE-416 10/03/2026
Microsoft Excel Remote Code Execution Vulnerability
Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-26106
Alta · 8.8
CWE-20 10/03/2026
Microsoft SharePoint Server Remote Code Execution Vulnerability
Improper input validation in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.
CVE-2026-26105
Crítica · 9.3
CWE-79 10/03/2026
Microsoft SharePoint Server: vulnerabilidade de cross-site scripting com spoofing (CVE-2026-26105)
Neutralização imprópria de entrada durante a geração de páginas web ('cross-site scripting') no Microsoft Office SharePoint permite que um atacante não autorizado realize spoofing pela rede.
CVE-2026-25190
Alta · 7.8
CWE-426 10/03/2026
Windows GDI Remote Code Execution Vulnerability
Untrusted search path in Windows GDI allows an unauthorized attacker to execute code locally.
CVE-2026-25189
Alta · 7.8
CWE-416 10/03/2026
Windows DWM Core Library Elevation of Privilege Vulnerability
Use after free in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.