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 8.8

CVE-2023-21529 Exploited · Ransomware EPSS 59%

Microsoft Exchange Server Remote Code Execution Vulnerability

Microsoft Exchange Server Remote Code Execution Vulnerability

Microsoft Microsoft Exchange Server 2016 Cumulative Update 23 Microsoft Exchange Server 2013 Cumulative Update 23 Microsoft Exchange Server 2019 Cumulative Update 12

Feb 14, 2023
KEV Apr 13, 2026
High 7.8

CVE-2023-23379

Microsoft Defender for IoT Elevation of Privilege Vulnerability

Microsoft Defender for IoT Elevation of Privilege Vulnerability

Microsoft Microsoft Defender for IoT

Feb 14, 2023
High 7.8

CVE-2023-23378

Print 3D Remote Code Execution Vulnerability

Print 3D Remote Code Execution Vulnerability

Microsoft Print 3D

Feb 14, 2023
High 8.3

CVE-2023-23374

Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability

Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability

Microsoft Microsoft Edge for Android Android Browsers

Feb 14, 2023
High 7.3

CVE-2023-21568

Microsoft SQL Server Integration Service (VS extension) Remote Code Execution Vulnerability

Microsoft SQL Server Integration Service (VS extension) Remote Code Execution Vulnerability

Microsoft SQL Server Integration Services for Visual Studio 2022 SQL Server Integration Services for Visual Studio 2019

Feb 14, 2023
High 7.8

CVE-2023-21718

Microsoft ODBC Driver for SQL Server Remote Code Execution Vulnerability

Microsoft ODBC Driver for SQL Server Remote Code Execution Vulnerability

Microsoft Microsoft SQL Server 2019 (GDR) Microsoft SQL Server 2022 (GDR) Microsoft SQL Server 2017 (GDR)

Feb 14, 2023
High 8.8

CVE-2023-21707 Public exploit EPSS 80%

Microsoft Exchange Server Remote Code Execution Vulnerability

Microsoft Exchange Server Remote Code Execution Vulnerability

Microsoft Microsoft Exchange Server 2016 Cumulative Update 23 Microsoft Exchange Server 2013 Cumulative Update 23 Microsoft Exchange Server 2019 Cumulative Update 12

Feb 14, 2023
High 8.8

CVE-2023-21706

Microsoft Exchange Server Remote Code Execution Vulnerability

Microsoft Exchange Server Remote Code Execution Vulnerability

Microsoft Microsoft Exchange Server 2016 Cumulative Update 23 Microsoft Exchange Server 2013 Cumulative Update 23 Microsoft Exchange Server 2019 Cumulative Update 12

Feb 14, 2023
High 8.8

CVE-2023-21705

Microsoft SQL Server Remote Code Execution Vulnerability

Microsoft SQL Server Remote Code Execution Vulnerability

Microsoft Microsoft SQL Server 2019 (GDR) Microsoft SQL Server 2022 (GDR) Microsoft SQL Server 2017 (GDR)

Feb 14, 2023
High 7.8

CVE-2023-21704

Microsoft ODBC Driver for SQL Server Remote Code Execution Vulnerability

Microsoft ODBC Driver for SQL Server Remote Code Execution Vulnerability

Microsoft Microsoft SQL Server 2019 (GDR) Microsoft SQL Server 2022 (GDR) Microsoft SQL Server 2017 (GDR)

Feb 14, 2023
High 8.2

CVE-2023-21806

Power BI Report Server Spoofing Vulnerability

Power BI Report Server Spoofing Vulnerability

Microsoft Power BI Report Server - January 2023

Feb 14, 2023
High 8.7

CVE-2023-21777

Azure App Service on Azure Stack Hub Elevation of Privilege Vulnerability

Azure App Service on Azure Stack Hub Elevation of Privilege Vulnerability

Microsoft Azure App Service on Azure Stack Hub

Feb 14, 2023
High 8.8

CVE-2023-21684

Microsoft PostScript and PCL6 Class Printer Driver Remote Code Execution Vulnerability

Microsoft PostScript and PCL6 Class Printer Driver Remote Code Execution Vulnerability

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

Feb 14, 2023
High 7.8

CVE-2023-21528

Microsoft SQL Server Remote Code Execution Vulnerability

Microsoft SQL Server Remote Code Execution Vulnerability

Microsoft Microsoft SQL Server 2019 (GDR) Microsoft SQL Server 2022 (GDR) Microsoft SQL Server 2017 (GDR)

Feb 14, 2023
High 8.3

CVE-2023-21796

Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability

Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability

Microsoft Microsoft Edge (Chromium-based) Extended Stable Browsers

Jan 23, 2023
High 8.3

CVE-2023-21775

Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability

Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability

Microsoft Microsoft Edge (Chromium-based) Microsoft Edge (Chromium-based) Extended Stable Browsers

Jan 23, 2023
High 8.3

CVE-2023-21795

Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability

Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability

Microsoft Microsoft Edge (Chromium-based) Browsers

Jan 23, 2023
High 7.1

CVE-2023-21752 Public exploit

Windows Backup Service Elevation of Privilege Vulnerability

Windows Backup Service Elevation of Privilege Vulnerability

Microsoft Windows 10 Version 1809 Windows 10 Version 21H2 Windows 10 Version 1607 Windows

Jan 10, 2023
High 7.5

CVE-2023-21538

.NET Denial of Service Vulnerability

.NET Denial of Service Vulnerability

Microsoft .NET 6.0 PowerShell 7.2 dotnet6 Ubuntu Alpine NuGet

Jan 10, 2023
High 7.8

CVE-2023-21788

3D Builder Remote Code Execution Vulnerability

3D Builder Remote Code Execution Vulnerability

Microsoft 3D Builder

Jan 10, 2023
High 7.8

CVE-2023-21738

Microsoft Office Visio Remote Code Execution Vulnerability

Microsoft Office Visio Remote Code Execution Vulnerability

Microsoft Microsoft 365 Apps for Enterprise Microsoft Office LTSC 2021 Microsoft Office 2019

Jan 10, 2023
High 7.8

CVE-2023-21747

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

Jan 10, 2023
High 7.8

CVE-2023-21782

3D Builder Remote Code Execution Vulnerability

3D Builder Remote Code Execution Vulnerability

Microsoft 3D Builder

Jan 10, 2023
High 7.8

CVE-2023-21678

Windows Print Spooler Elevation of Privilege Vulnerability

Windows Print Spooler Elevation of Privilege Vulnerability

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

Jan 10, 2023
High 7.8

CVE-2023-21792

3D Builder Remote Code Execution Vulnerability

3D Builder Remote Code Execution Vulnerability

Microsoft 3D Builder

Jan 10, 2023
High 7.0

CVE-2023-21733

Windows Bind Filter Driver Elevation of Privilege Vulnerability

Windows Bind Filter Driver Elevation of Privilege Vulnerability

Microsoft Windows Server 2022 Windows 10 Version 21H2 Windows 10 Version 22H2 Windows

Jan 10, 2023
High 7.8

CVE-2023-21787

3D Builder Remote Code Execution Vulnerability

3D Builder Remote Code Execution Vulnerability

Microsoft 3D Builder

Jan 10, 2023
High 8.1

CVE-2023-21556

Windows Layer 2 Tunneling Protocol (L2TP) Remote Code Execution Vulnerability

Windows Layer 2 Tunneling Protocol (L2TP) Remote Code Execution Vulnerability

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

Jan 10, 2023
High 7.1

CVE-2023-21760

Windows Print Spooler Elevation of Privilege Vulnerability

Windows Print Spooler Elevation of Privilege Vulnerability

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

Jan 10, 2023
High 7.8

CVE-2023-21558

Windows Error Reporting Service Elevation of Privilege Vulnerability

Windows Error Reporting Service Elevation of Privilege Vulnerability

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

Jan 10, 2023
High 7.8

CVE-2023-21780

3D Builder Remote Code Execution Vulnerability

3D Builder Remote Code Execution Vulnerability

Microsoft 3D Builder

Jan 10, 2023
High 7.8

CVE-2023-21763

Microsoft Exchange Server Elevation of Privilege Vulnerability

Microsoft Exchange Server Elevation of Privilege Vulnerability

Microsoft Microsoft Exchange Server 2016 Cumulative Update 23 Microsoft Exchange Server 2019 Cumulative Update 12 Microsoft Exchange Server 2019 Cumulative Update 11

Jan 10, 2023
High 7.8

CVE-2023-21675

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

Jan 10, 2023
High 7.8

CVE-2023-21754

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

Jan 10, 2023
High 7.8

CVE-2023-21789

3D Builder Remote Code Execution Vulnerability

3D Builder Remote Code Execution Vulnerability

Microsoft 3D Builder

Jan 10, 2023
High 7.5

CVE-2023-21757

Windows Layer 2 Tunneling Protocol (L2TP) Denial of Service Vulnerability

Windows Layer 2 Tunneling Protocol (L2TP) Denial of Service Vulnerability

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

Jan 10, 2023
High 7.5

CVE-2023-21677

Windows Internet Key Exchange (IKE) Extension Denial of Service Vulnerability

Windows Internet Key Exchange (IKE) Extension Denial of Service Vulnerability

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

Jan 10, 2023
High 8.1

CVE-2023-21543

Windows Layer 2 Tunneling Protocol (L2TP) Remote Code Execution Vulnerability

Windows Layer 2 Tunneling Protocol (L2TP) Remote Code Execution Vulnerability

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

Jan 10, 2023
High 7.8

CVE-2023-21680

Windows Win32k Elevation of Privilege Vulnerability

Windows Win32k Elevation of Privilege Vulnerability

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

Jan 10, 2023
High 7.5

CVE-2023-21557

Windows Lightweight Directory Access Protocol (LDAP) Denial of Service Vulnerability

Windows Lightweight Directory Access Protocol (LDAP) Denial of Service Vulnerability

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

Jan 10, 2023