Microsoft vulnerabilities
Published CVEs affecting Microsoft products: 5262 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 462Microsoft Office LTSC for Mac 2024 462Microsoft Office 365 for Mac 389
CVE-2026-42905
High · 7.8
CWE-416 Jun 9, 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.
CVE-2026-42904
Critical · 9.6
CWE-122 Jun 9, 2026
Windows TCP/IP Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows TCP/IP allows an unauthorized attacker to elevate privileges over an adjacent network.
CVE-2026-42903
Medium · 6.5
CWE-476 Jun 9, 2026
Windows Kerberos Denial of Service Vulnerability
Null pointer dereference in Windows Kerberos allows an authorized attacker to deny service over a network.
CVE-2026-42902
High · 7.8
CWE-285 Jun 9, 2026
Microsoft PowerToys Elevation of Privilege Vulnerability
Improper authorization in Microsoft PowerToys allows an authorized attacker to elevate privileges locally.
CVE-2026-42837
High · 7.8
CWE-125 Jun 9, 2026
Windows Projected File System Elevation of Privilege Vulnerability
Out-of-bounds read in Windows Projected File System Filter Driver allows an authorized attacker to elevate privileges locally.
CVE-2026-42836
High · 7.0
CWE-362 Jun 9, 2026
Windows Function Discovery Service (fdwsd.dll) Elevation of Privilege Vulnerability
Concurrent execution using shared resource with improper synchronization ('race condition') in Function Discovery Service (fdwsd.dll) allows an authorized attacker to elevate privileges locally.
CVE-2026-42835
High · 8.1
CWE-74 Jun 9, 2026
Microsoft Teams for Android Information Disclosure Vulnerability
Improper neutralization of special elements in output used by a downstream component ('injection') in Microsoft Teams for Android allows an authorized attacker to disclose information over a network.
CVE-2026-42829
High · 7.8
CWE-284 Jun 9, 2026
Windows Administrator Protection Secure Feature Bypass Vulnerability
Improper access control in Windows Administrator Protection allows an authorized attacker to bypass a security feature locally.
CVE-2026-42828
High · 7.8
CWE-126 Jun 9, 2026
Windows Projected File System Elevation of Privilege Vulnerability
Buffer over-read in Windows Projected File System Filter Driver allows an authorized attacker to elevate privileges locally.
CVE-2026-41108
High · 7.0
CWE-122 Jun 9, 2026
Windows DNS Client Elevation of Privilege Vulnerability
Heap-based buffer overflow in Microsoft Windows DNS allows an authorized attacker to elevate privileges locally.
CVE-2026-41098
High · 8.4
CWE-79 Jun 9, 2026
Azure Stack Edge Spoofing Vulnerability
Improper neutralization of input during web page generation ('cross-site scripting') in Azure Stack Edge allows an authorized attacker to perform spoofing over a network.
CVE-2026-41092
High · 7.8
CWE-284 Jun 9, 2026
Microsoft Kinect Elevation of Privilege Vulnerability
Improper access control in Microsoft Kinect allows an authorized attacker to elevate privileges locally.
CVE-2026-40409
High · 7.8
CWE-197 Jun 9, 2026
Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability
Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability
CVE-2026-40404
High · 7.8
CWE-122 Jun 9, 2026
Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability
Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability
CVE-2026-40376
High · 8.1
CWE-20 Jun 9, 2026
Visual Studio Code Elevation of Privilege Vulnerability
Improper input validation in Visual Studio Code allows an unauthorized attacker to elevate privileges over a network.
CVE-2026-40371
High · 8.8
CWE-755 Jun 9, 2026
Microsoft Dynamics 365 (on-premises) Elevation of Privilege Vulnerability
Improper handling of insufficient permissions or privileges in Microsoft Dynamics 365 (on-premises) allows an authorized attacker to elevate privileges over a network.
CVE-2026-34335
High · 7.0
CWE-416 Jun 9, 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-2026-33828
High · 7.8
CWE-501 Jun 9, 2026
Windows Device Health Attestation (DHA) Elevation of Privilege Vulnerability
Trust boundary violation in Windows Attestation allows an authorized attacker to elevate privileges locally.
CVE-2026-33113
Medium · 6.1
CWE-79 Jun 9, 2026
Microsoft SharePoint Server Spoofing Vulnerability
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an unauthorized attacker to perform spoofing over a network.
CVE-2026-32193
High · 8.8
CWE-22 Jun 9, 2026
Azure Kubernetes Service (AKS) Remote Code Execution Vulnerability
Improper limitation of a pathname to a restricted directory ('path traversal') in Microsoft Azure Kubernetes Service allows an authorized attacker to execute code locally.
CVE-2026-26142
Critical · 9.8
CWE-502 Jun 9, 2026
Nuance PowerScribe Remote Code Execution Vulnerability
Deserialization of untrusted data in Nuance PowerScribe allows an unauthorized attacker to execute code over a network.
CVE-2026-48579
High · 7.5
CWE-285 Jun 4, 2026
Microsoft Exchange Online Information Disclosure Vulnerability
Improper authorization in Microsoft Exchange Online allows an unauthorized attacker to disclose information over a network.
CVE-2026-48567
Critical · 9.8
CWE-290 Jun 4, 2026
Azure HorizonDB Elevation of Privilege Vulnerability
Authentication bypass by spoofing in Azure HorizonDB allows an unauthorized attacker to elevate privileges over a network.
CVE-2026-47655
Medium · 6.5
CWE-200 Jun 4, 2026
Microsoft Graph Information Disclosure Vulnerability
Exposure of sensitive information to an unauthorized actor in Microsoft Graph allows an authorized attacker to disclose information over a network.
CVE-2026-47644
High · 7.5
CWE-74 Jun 4, 2026
Copilot Chat (Microsoft Edge) Information Disclosure Vulnerability
Improper neutralization of special elements in output used by a downstream component ('injection') in Copilot Chat (Microsoft Edge) allows an unauthorized attacker to disclose information over a network.