Microsoft vulnerabilities
Published CVEs affecting Microsoft products: 5261 record(s), with severity, exploitation and fixes.
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-2026-58634
High · 7.8
CWE-416 Jul 14, 2026
Desktop Window Manager Elevation of Privilege Vulnerability
Use after free in Desktop Window Manager allows an authorized attacker to elevate privileges locally.
CVE-2026-58633
High · 7.8
CWE-416 Jul 14, 2026
Desktop Window Manager Elevation of Privilege Vulnerability
Use after free in Desktop Window Manager allows an authorized attacker to elevate privileges locally.
CVE-2026-58632
High · 7.8
CWE-416 Jul 14, 2026
Windows Win32 Kernel Subsystem Elevation of Privilege Vulnerability
Use after free in Windows Win32K allows an authorized attacker to elevate privileges locally.
CVE-2026-58629
High · 7.0
CWE-416 Jul 14, 2026
DirectX Graphics Kernel Elevation of Privilege Vulnerability
Use after free in Windows DirectX allows an authorized attacker to elevate privileges locally.
CVE-2026-58628
High · 7.8
CWE-362 Jul 14, 2026
Windows Wireless Network Manager Elevation of Privilege Vulnerability
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Wireless Networking allows an authorized attacker to elevate privileges locally.
CVE-2026-58627
High · 7.5
CWE-400 Jul 14, 2026
Windows DHCP Server Denial of Service Vulnerability
Uncontrolled resource consumption in Windows DHCP Server allows an unauthorized attacker to deny service over a network.
CVE-2026-58626
High · 8.8
CWE-416 Jul 14, 2026
Windows Remote Desktop Services Remote Code Execution Vulnerability
Use after free in Windows Remote Desktop Services allows an authorized attacker to execute code over a network.
CVE-2026-58617
Critical · 9.8
CWE-284 Jul 14, 2026
M365 Copilot for iOS Elevation of Privilege Vulnerability
Improper access control in Microsoft 365 Copilot for iOS allows an unauthorized attacker to elevate privileges over a network.
CVE-2026-58613
High · 7.8
CWE-416 Jul 14, 2026
Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability
Use after free in Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate privileges locally.
CVE-2026-58619
High · 7.0
CWE-416 Jul 14, 2026
Windows Sensor Data Service Elevation of Privilege Vulnerability
Use after free in Windows Sensor Data Service allows an authorized attacker to elevate privileges locally.
CVE-2026-58594
Critical · 9.8
CWE-190 Jul 14, 2026
Remote Desktop Client Remote Code Execution Vulnerability
Integer overflow or wraparound in Windows RDP allows an unauthorized attacker to execute code over a network.
CVE-2026-58547
High · 7.8
CWE-122 Jul 14, 2026
Windows Universal Plug and Play (UPnP) Device Host Elevation of Privilege Vulnerability
Heap-based buffer overflow in Universal Plug and Play (upnp.dll) allows an authorized attacker to elevate privileges locally.
CVE-2026-58546
Medium · 6.5
CWE-908 Jul 14, 2026
Windows Remote Desktop Client Information Disclosure Vulnerability
Use of uninitialized resource in Windows RDP allows an unauthorized attacker to disclose information over a network.
CVE-2026-58545
Medium · 5.5
CWE-284 Jul 14, 2026
Windows Kernel Security Feature Bypass Vulnerability
Improper access control in Windows Kernel allows an authorized attacker to bypass a security feature locally.
CVE-2026-58544
High · 7.0
CWE-416 Jul 14, 2026
Windows Management Services Elevation of Privilege Vulnerability
Use after free in Windows Management Services allows an authorized attacker to elevate privileges locally.
CVE-2026-58543
Medium · 6.3
CWE-362 Jul 14, 2026
Universal Print Management Service Elevation of Privilege Vulnerability
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows USB Print Driver allows an authorized attacker to elevate privileges with a physical attack.
CVE-2026-58542
High · 7.8
CWE-122 Jul 14, 2026
Windows Media Remote Code Execution Vulnerability
Heap-based buffer overflow in Windows Media allows an unauthorized attacker to execute code locally.
CVE-2026-58541
High · 7.8
CWE-843 Jul 14, 2026
Microsoft DWM Core Library Elevation of Privilege Vulnerability
Access of resource using incompatible type ('type confusion') in Windows DWM allows an authorized attacker to elevate privileges locally.
CVE-2026-58540
High · 7.8
CWE-285 Jul 14, 2026
Windows Installer Elevation of Privilege Vulnerability
Improper authorization in Windows Installer allows an authorized attacker to elevate privileges locally.
CVE-2026-58539
High · 7.5
CWE-125 Jul 14, 2026
Windows Remote Desktop Client Information Disclosure Vulnerability
Out-of-bounds read in Windows RDP allows an unauthorized attacker to disclose information over a network.
CVE-2026-58538
High · 7.8
CWE-122 Jul 14, 2026
Windows Bluetooth Service Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows Bluetooth Service allows an authorized attacker to elevate privileges locally.
CVE-2026-58537
High · 7.8
CWE-416 Jul 14, 2026
Microsoft NAT Helper Components (ipnathlp.dll) Elevation of Privilege Vulnerability
Use after free in Microsoft NAT Helper Components (ipnathlp.dll) allows an authorized attacker to elevate privileges locally.
CVE-2026-58536
High · 7.8
CWE-416 Jul 14, 2026
Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability
Use after free in Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate privileges locally.
CVE-2026-58535
High · 7.5
CWE-908 Jul 14, 2026
Windows Remote Desktop Client Information Disclosure Vulnerability
Use of uninitialized resource in Windows RDP allows an unauthorized attacker to disclose information over a network.
CVE-2026-58534
High · 7.8
CWE-122 Jul 14, 2026
Windows Input Method Editor (IME) Elevation of Privilege Vulnerability
Heap-based buffer overflow in Microsoft Input Method Editor (IME) allows an authorized attacker to elevate privileges locally.