Microsoft vulnerabilities

Published CVEs affecting Microsoft products: 5241 record(s), with severity, exploitation and fixes.

Windows Server 2025 3001 Windows Server 2025 (Server Core installation) 2997 Windows 11 Version 24H2 2883 Windows 11 Version 25H2 2835 Windows Server 2022 2820 Windows Server 2019 2708 Windows Server 2019 (Server Core installation) 2666 Windows 10 Version 1809 2600 Windows 10 Version 21H2 2576 Windows 11 version 26H1 2565 Windows 10 Version 22H2 2559 Windows 11 version 23H2 2391 Windows 11 24h2 2310 Windows Server 2016 2297 Windows 11 25h2 2262 Windows Server 2016 (Server Core installation) 2243 Windows 10 Version 1607 2181 Windows 10 1809 2144 Windows 10 21h2 2062 Windows 10 22h2 2048 Windows 11 26h1 1974 Windows Server 2012 1865 Windows 11 23h2 1844 Windows 10 1607 1827 Windows Server 2012 R2 1817 Windows Server 2012 R2 (Server Core installation) 1808 Windows Server 2012 (Server Core installation) 1703 Windows 11 Version 26H2 1007 Microsoft 365 Apps for Enterprise 577 365 Apps 575 Microsoft Office LTSC 2024 557 Microsoft Office LTSC 2021 554 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 451 Microsoft Office LTSC for Mac 2024 450 Windows 11 26h2 443 Microsoft Office 2019 386

Exploited only (KEV) →

CVE-2026-71329 Medium · 6.8 CWE-122 Sep 8, 2026

Windows NTFS Remote Code Execution Vulnerability

Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to execute code with a physical attack.

CVE-2026-71328 High · 8.8 CWE-122 Sep 8, 2026

.NET and Visual Studio Remote Code Execution Vulnerability

Heap-based buffer overflow in Visual Studio allows an unauthorized attacker to execute code over a network.

CVE-2026-70587 High · 7.5 CWE-170 Sep 8, 2026

Windows Remote Desktop Protocol Information Disclosure Vulnerability

Improper null termination in Windows Remote Desktop Protocol allows an unauthorized attacker to disclose information over a network.

CVE-2026-70586 High · 8.8 CWE-122 Sep 8, 2026

Windows Paint Remote Code Execution Vulnerability

Heap-based buffer overflow in Windows Paint allows an unauthorized attacker to execute code over a network.

CVE-2026-70585 High · 7.0 CWE-416 Sep 8, 2026

Windows Services for NFS ONCRPC XDR Driver Remote Code Execution Vulnerability

Use after free in Windows Services for NFS ONCRPC XDR Driver allows an authorized attacker to execute code locally.

CVE-2026-70584 High · 7.8 CWE-843 Sep 8, 2026

Windows Core Messaging Elevation of Privilege Vulnerability

Access of resource using incompatible type ('type confusion') in Windows Core Messaging allows an authorized attacker to elevate privileges locally.

CVE-2026-70583 High · 7.8 CWE-122 Sep 8, 2026

Windows Core Messaging Elevation of Privilege Vulnerability

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

CVE-2026-70582 Medium · 6.4 CWE-362 Sep 8, 2026

Windows Management Instrumentation Elevation of Privilege Vulnerability

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

CVE-2026-70581 High · 7.8 CWE-20 Sep 8, 2026

Windows Biometric Service Elevation of Privilege Vulnerability

Integer overflow or wraparound in Windows Biometric Service allows an authorized attacker to elevate privileges locally.

CVE-2026-70579 High · 7.5 CWE-125 Sep 8, 2026

Windows Mobile Broadband Information Disclosure Vulnerability

Out-of-bounds read in Windows Mobile Broadband allows an unauthorized attacker to disclose information over a network.

CVE-2026-70578 High · 7.0 CWE-122 Sep 8, 2026

Windows Credential Guard Elevation of Privilege Vulnerability

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

CVE-2026-70577 High · 7.0 CWE-416 Sep 8, 2026

Windows Modern Device Management (MDM) Elevation of Privilege Vulnerability

Use after free in Windows Modern Device Management (MDM) allows an authorized attacker to elevate privileges locally.

CVE-2026-70575 Medium · 6.5 CWE-476 Sep 8, 2026

Windows Schannel Denial of Service Vulnerability

Null pointer dereference in Windows Schannel allows an authorized attacker to deny service over a network.

CVE-2026-70574 High · 7.8 CWE-125 Sep 8, 2026

Virtual Hard Disk (VHD) Miniport Driver Elevation of Privilege Vulernability

Out-of-bounds read in Virtual Hard Disk (VHD) Miniport Driver allows an authorized attacker to elevate privileges locally.

CVE-2026-70573 High · 7.0 CWE-20 Sep 8, 2026

Windows Biometric Service Elevation of Privilege Vulnerability

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

CVE-2026-70572 High · 7.8 CWE-190 Sep 8, 2026

Windows Biometric Service Elevation of Privilege Vulnerability

Integer overflow or wraparound in Windows Biometric Service allows an authorized attacker to elevate privileges locally.

CVE-2026-70570 High · 8.1 CWE-416 Sep 8, 2026

Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability

Remote Code Execution in Windows Routing and Remote Access Service (RRAS) allows attacker to gain an unauthorized access to victim's machine

CVE-2026-70569 High · 7.8 CWE-125 Sep 8, 2026

Windows Spaceport.sys Elevation of Privilege Vulnerability

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

CVE-2026-70568 High · 7.0 CWE-122 Sep 8, 2026

Windows Defender Firewall Service Elevation of Privilege Vulnerability

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

CVE-2026-70567 High · 7.0 CWE-415 Sep 8, 2026

Windows Display Enhancement Service Elevation of Privilege Vulnerability

Double free in Windows Display Enhancement Service allows an authorized attacker to elevate privileges locally.

CVE-2026-70565 High · 7.0 CWE-416 Sep 8, 2026

Windows AF_UNIX Socket Provider Elevation of Privilege Vulnerability

Use after free in Windows AF_UNIX Socket Provider allows an authorized attacker to elevate privileges locally.

CVE-2026-70564 High · 7.8 CWE-122 Sep 8, 2026

Windows Print Spooler Components Elevation of Privilege Vulnerability

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

CVE-2026-70563 High · 8.1 CWE-59 Sep 8, 2026

Windows Shell Spoofing Vulnerability

Improper link resolution before file access ('link following') in Windows Shell allows an unauthorized attacker to perform spoofing over a network.

CVE-2026-70562 High · 7.0 CWE-415 Sep 8, 2026

Windows Audio Service Elevation of Privilege Vulnerability

Double free in Windows Audio Service allows an authorized attacker to elevate privileges locally.

CVE-2026-70351 High · 8.8 CWE-122 Sep 8, 2026

Microsoft WebP Image Extension Remote Code Execution Vulnerability

Integer overflow or wraparound in Microsoft WebP Image Extension allows an unauthorized attacker to execute code over a network.