Vendor

Microsoft

14,257 known vulnerabilities.

Products

Windows Server 2019 6,362 Windows Server 2019 (Server Core installation) 6,265 Windows 10 Version 1809 5,907 Windows Server 2022 5,762 Windows Server 2016 5,572 Windows Server 2016 (Server Core installation) 5,368 Windows 10 Version 21H2 5,141 Windows 10 Version 1607 4,987 Windows 10 Version 22H2 4,643 Windows Server 2025 4,336 Windows Server 2025 (Server Core installation) 4,334 Windows 11 Version 24H2 4,232 Windows Server 2012 R2 4,119 Windows 11 version 23H2 4,056 Windows Server 2012 R2 (Server Core installation) 3,974 Windows Server 2012 3,881 Windows Server 2012 (Server Core installation) 3,748 Windows 11 Version 25H2 3,497 Windows 11 version 26H1 3,230 Windows 10 Version 1507 2,323 Windows Server 2008 R2 Service Pack 1 1,900 Windows Server 2008 R2 Service Pack 1 (Server Core installation) 1,886 Windows 11 version 22H2 1,776 Windows Server 2022, 23H2 Edition (Server Core installation) 1,723 Windows Server 2008 Service Pack 2 1,694 Windows Server 2008 Service Pack 2 (Server Core installation) 1,689 Windows 11 Version 26H2 1,663 Windows 11 version 21H2 1,560 Windows 11 version 22H3 1,276 Windows 10 Version 20H2 1,259 Windows 8.1 1,117 Microsoft 365 Apps for Enterprise 1,105 Windows 10 Version 1903 for x64-based Systems 1,069 Windows Server, version 1903 (Server Core installation) 1,055 Windows 10 Version 1909 1,045 Windows 10 Version 1903 for ARM64-based Systems 1,037 Windows 10 Version 1903 for 32-bit Systems 1,034 Windows Server, version 1909 (Server Core installation) 989 Windows Server version 20H2 965 Microsoft Office LTSC 2021 953

All Critical High Medium Low Exploited only Public exploit

8,209 results · Clear filters · Feed

High 7.8

CVE-2021-31969

Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability

Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability

Microsoft Windows Server 2019 Windows Server 2019 (Server Core installation) Windows 10 Version 1809 Windows

Jun 8, 2021
High 7.5

CVE-2021-31968

Windows Remote Desktop Services Denial of Service Vulnerability

Windows Remote Desktop Services Denial of Service Vulnerability

Microsoft Windows Server 2019 Windows Server 2019 (Server Core installation) Windows 10 Version 1809 Windows

Jun 8, 2021
High 7.2

CVE-2021-31966

Microsoft SharePoint Server Remote Code Execution Vulnerability

Microsoft SharePoint Server Remote Code Execution Vulnerability

Microsoft Microsoft SharePoint Server 2019 Microsoft SharePoint Enterprise Server 2016 Microsoft SharePoint Foundation 2013 Service Pack 1

Jun 8, 2021
High 7.8

CVE-2021-31967

VP9 Video Extensions Remote Code Execution Vulnerability

VP9 Video Extensions Remote Code Execution Vulnerability

Microsoft VP9 Video Extensions

Jun 8, 2021
High 7.6

CVE-2021-31964

Microsoft SharePoint Server Spoofing Vulnerability

Microsoft SharePoint Server Spoofing Vulnerability

Microsoft Microsoft SharePoint Server 2019 Microsoft SharePoint Enterprise Server 2016 Microsoft SharePoint Foundation 2013 Service Pack 1

Jun 8, 2021
High 7.1

CVE-2021-31963

Microsoft SharePoint Server Remote Code Execution Vulnerability

Microsoft SharePoint Server Remote Code Execution Vulnerability

Microsoft Microsoft SharePoint Server 2019 Microsoft SharePoint Enterprise Server 2016 Microsoft SharePoint Foundation 2013 Service Pack 1

Jun 8, 2021
High 7.5

CVE-2021-31958

Windows NTLM Elevation of Privilege Vulnerability

Windows NTLM Elevation of Privilege Vulnerability

Microsoft Windows Server 2019 Windows Server 2019 (Server Core installation) Windows 10 Version 1809 Windows

Jun 8, 2021
High 7.8

CVE-2021-31956 Exploited Public exploit EPSS 22%

Windows NTFS Elevation of Privilege Vulnerability

Windows NTFS Elevation of Privilege Vulnerability

Microsoft Windows Server 2019 Windows Server 2019 (Server Core installation) Windows 10 Version 1809 Windows

Jun 8, 2021
KEV Nov 3, 2021
High 7.8

CVE-2021-31954

Windows Common Log File System Driver Elevation of Privilege Vulnerability

Windows Common Log File System Driver Elevation of Privilege Vulnerability

Microsoft Windows Server 2019 Windows Server 2019 (Server Core installation) Windows 10 Version 1809 Windows

Jun 8, 2021
High 7.8

CVE-2021-31952

Windows Kernel-Mode Driver Elevation of Privilege Vulnerability

Windows Kernel-Mode Driver Elevation of Privilege Vulnerability

Microsoft Windows Server 2019 Windows Server 2019 (Server Core installation) Windows 10 Version 1809 Windows

Jun 8, 2021
High 7.8

CVE-2021-31953

Windows Filter Manager Elevation of Privilege Vulnerability

Windows Filter Manager Elevation of Privilege Vulnerability

Microsoft Windows Server 2019 Windows Server 2019 (Server Core installation) Windows 10 Version 1809 Windows

Jun 8, 2021
High 7.8

CVE-2021-31951

Windows Kernel Elevation of Privilege Vulnerability

Windows Kernel Elevation of Privilege Vulnerability

Microsoft Windows Server 2019 Windows Server 2019 (Server Core installation) Windows 10 Version 1809 Windows

Jun 8, 2021
High 7.6

CVE-2021-31950 Public exploit

Microsoft SharePoint Server Spoofing Vulnerability

Microsoft SharePoint Server Spoofing Vulnerability

Microsoft Microsoft SharePoint Server 2019 Microsoft SharePoint Enterprise Server 2016 Microsoft SharePoint Foundation 2013 Service Pack 1

Jun 8, 2021
High 7.3

CVE-2021-31949

Microsoft Outlook Remote Code Execution Vulnerability

Microsoft Outlook Remote Code Execution Vulnerability

Microsoft Microsoft 365 Apps for Enterprise Microsoft Office 2019 Microsoft Outlook 2016

Jun 8, 2021
High 7.6

CVE-2021-31948

Microsoft SharePoint Server Spoofing Vulnerability

Microsoft SharePoint Server Spoofing Vulnerability

Microsoft Microsoft SharePoint Server 2019 Microsoft SharePoint Enterprise Server 2016 Microsoft SharePoint Foundation 2013 Service Pack 1

Jun 8, 2021
High 7.8

CVE-2021-31945

Paint 3D Remote Code Execution Vulnerability

Paint 3D Remote Code Execution Vulnerability

Microsoft Paint 3D

Jun 8, 2021
High 7.8

CVE-2021-31946

Paint 3D Remote Code Execution Vulnerability

Paint 3D Remote Code Execution Vulnerability

Microsoft Paint 3D

Jun 8, 2021
High 7.8

CVE-2021-31942

3D Viewer Remote Code Execution Vulnerability

3D Viewer Remote Code Execution Vulnerability

Microsoft 3D Viewer

Jun 8, 2021
High 7.8

CVE-2021-31943

3D Viewer Remote Code Execution Vulnerability

3D Viewer Remote Code Execution Vulnerability

Microsoft 3D Viewer

Jun 8, 2021
High 7.8

CVE-2021-31941

Microsoft Office Graphics Remote Code Execution Vulnerability

Microsoft Office Graphics Remote Code Execution Vulnerability

Microsoft Microsoft 365 Apps for Enterprise Microsoft Office 2019 Microsoft Office 2016

Jun 8, 2021
High 7.8

CVE-2021-31940

Microsoft Office Graphics Remote Code Execution Vulnerability

Microsoft Office Graphics Remote Code Execution Vulnerability

Microsoft Microsoft 365 Apps for Enterprise Microsoft Office 2019 Microsoft Office 2016

Jun 8, 2021
High 7.8

CVE-2021-31939 EPSS 13%

Microsoft Excel Remote Code Execution Vulnerability

Microsoft Excel Remote Code Execution Vulnerability

Microsoft Microsoft 365 Apps for Enterprise Microsoft Office 2019 Office Online Server

Jun 8, 2021
High 7.3

CVE-2021-31938

Microsoft VsCode Kubernetes Tools Extension Elevation of Privilege Vulnerability

Microsoft VsCode Kubernetes Tools Extension Elevation of Privilege Vulnerability

Microsoft Visual Studio Code - Kubernetes Tools

Jun 8, 2021
High 7.1

CVE-2021-26420

Microsoft SharePoint Server Remote Code Execution Vulnerability

Microsoft SharePoint Server Remote Code Execution Vulnerability

Microsoft Microsoft SharePoint Server 2019 Microsoft SharePoint Enterprise Server 2016 Microsoft SharePoint Foundation 2013 Service Pack 1

Jun 8, 2021
High 7.8

CVE-2021-1675 Exploited · Ransomware Public exploit EPSS 85%

Windows Print Spooler Remote Code Execution Vulnerability

Windows Print Spooler Remote Code Execution Vulnerability

Microsoft Windows Server 2019 Windows Server 2019 (Server Core installation) Windows 10 Version 1809 Windows

Jun 8, 2021
KEV Nov 3, 2021
High 7.8

CVE-2021-31214

Visual Studio Code Remote Code Execution Vulnerability

Visual Studio Code Remote Code Execution Vulnerability

Microsoft Visual Studio Code

May 11, 2021
High 7.4

CVE-2021-31936

Microsoft Accessibility Insights for Web Information Disclosure Vulnerability

Microsoft Accessibility Insights for Web Information Disclosure Vulnerability

Microsoft Microsoft Accessibility Insights for Web

May 11, 2021
High 7.8

CVE-2021-31213 EPSS 53%

Visual Studio Code Remote Containers Extension Remote Code Execution Vulnerability

Visual Studio Code Remote Containers Extension Remote Code Execution Vulnerability

Microsoft Visual Studio Code Remote - Containers Extension

May 11, 2021
High 7.8

CVE-2021-31211

Visual Studio Code Remote Code Execution Vulnerability

Visual Studio Code Remote Code Execution Vulnerability

Microsoft Visual Studio Code

May 11, 2021
High 7.8

CVE-2021-31208

Windows Container Manager Service Elevation of Privilege Vulnerability

Windows Container Manager Service Elevation of Privilege Vulnerability

Microsoft Windows 10 Version 20H2 Windows Server version 20H2 Windows 10 Version 2004 Windows

May 11, 2021
High 7.3

CVE-2021-31204

.NET and Visual Studio Elevation of Privilege Vulnerability

.NET and Visual Studio Elevation of Privilege Vulnerability

Microsoft Microsoft Visual Studio 2019 version 16.4 (includes 16.0 - 16.3) Microsoft Visual Studio 2019 version 16.9 (includes 16.0 - 16.8) Microsoft Visual Studio 2019 version 16.7 (includes 16.0 – 16.6)

May 11, 2021
High 7.8

CVE-2021-31198

Microsoft Exchange Server Remote Code Execution Vulnerability

Microsoft Exchange Server Remote Code Execution Vulnerability

Microsoft Microsoft Exchange Server 2013 Cumulative Update 23 Microsoft Exchange Server 2019 Cumulative Update 8 Microsoft Exchange Server 2016 Cumulative Update 19

May 11, 2021
High 7.2

CVE-2021-31200

Common Utilities Remote Code Execution Vulnerability

Common Utilities Remote Code Execution Vulnerability

Microsoft common_utils.py

May 11, 2021
High 8.8

CVE-2021-31194

OLE Automation Remote Code Execution Vulnerability

OLE Automation Remote Code Execution Vulnerability

Microsoft Windows Server 2019 Windows Server 2019 (Server Core installation) Windows 10 Version 1809 Windows

May 11, 2021
High 7.8

CVE-2021-31193

Windows SSDP Service Elevation of Privilege Vulnerability

Windows SSDP Service Elevation of Privilege Vulnerability

Microsoft Windows Server 2019 Windows Server 2019 (Server Core installation) Windows 10 Version 1809 Windows

May 11, 2021
High 7.8

CVE-2021-31192

Windows Media Foundation Core Remote Code Execution Vulnerability

Windows Media Foundation Core Remote Code Execution Vulnerability

Microsoft Windows 10 Version 20H2 Windows 10 Version 2004 Windows

May 11, 2021
High 7.8

CVE-2021-31190

Windows Container Isolation FS Filter Driver Elevation of Privilege Vulnerability

Windows Container Isolation FS Filter Driver Elevation of Privilege Vulnerability

Microsoft Windows Server 2019 Windows Server 2019 (Server Core installation) Windows 10 Version 1809 Windows

May 11, 2021
High 7.8

CVE-2021-31188

Windows Graphics Component Elevation of Privilege Vulnerability

Windows Graphics Component Elevation of Privilege Vulnerability

Microsoft Windows Server 2019 Windows Server 2019 (Server Core installation) Windows 10 Version 1809 Windows

May 11, 2021
High 7.8

CVE-2021-31187

Windows WalletService Elevation of Privilege Vulnerability

Windows WalletService Elevation of Privilege Vulnerability

Microsoft Windows 10 Version 1809 Windows 10 Version 1607 Windows 10 Version 1507 Windows

May 11, 2021
High 7.4

CVE-2021-31186

Windows Remote Desktop Protocol (RDP) Information Disclosure Vulnerability

Windows Remote Desktop Protocol (RDP) Information Disclosure Vulnerability

Microsoft Windows Server 2019 Windows Server 2019 (Server Core installation) Windows 10 Version 1809 Windows

May 11, 2021