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

3,075 results · Clear filters · Feed

Medium 4.3

CVE-2021-27066

Windows Admin Center Security Feature Bypass Vulnerability

Windows Admin Center Security Feature Bypass Vulnerability

Microsoft Windows Admin Center Windows

Mar 11, 2021
Medium 5.3

CVE-2021-27052

Microsoft SharePoint Server Information Disclosure Vulnerability

Microsoft SharePoint Server Information Disclosure Vulnerability

Microsoft Microsoft SharePoint Server 2019 Microsoft SharePoint Enterprise Server 2016

Mar 11, 2021
Medium 6.2

CVE-2021-26892

Windows Extensible Firmware Interface Security Feature Bypass Vulnerability

Windows Extensible Firmware Interface Security Feature Bypass Vulnerability

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

Mar 11, 2021
Medium 6.1

CVE-2021-26886

User Profile Service Denial of Service Vulnerability

User Profile Service Denial of Service Vulnerability

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

Mar 11, 2021
Medium 5.5

CVE-2021-26884

Windows Media Photo Codec Information Disclosure Vulnerability

Windows Media Photo Codec Information Disclosure Vulnerability

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

Mar 11, 2021
Medium 5.5

CVE-2021-26869

Windows ActiveX Installer Service Information Disclosure Vulnerability

Windows ActiveX Installer Service Information Disclosure Vulnerability

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

Mar 11, 2021
Medium 5.5

CVE-2021-24107

Windows Event Tracing Information Disclosure Vulnerability

Windows Event Tracing Information Disclosure Vulnerability

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

Mar 11, 2021
Medium 4.6

CVE-2021-24104

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

Mar 11, 2021
Medium 6.6

CVE-2021-26854 EPSS 21%

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 2016 Cumulative Update 19 Microsoft Exchange Server 2019 Cumulative Update 8

Mar 2, 2021
Medium 5.7

CVE-2021-24114

Microsoft Teams iOS Information Disclosure Vulnerability

Microsoft Teams iOS Information Disclosure Vulnerability

Microsoft Microsoft Teams for iOS iOS

Feb 25, 2021
Medium 5.4

CVE-2021-24113

Microsoft Edge (Chromium-based) Security Feature Bypass Vulnerability

Microsoft Edge (Chromium-based) Security Feature Bypass Vulnerability

Microsoft Microsoft Edge (Chromium-based) Browsers

Feb 25, 2021
Medium 6.8

CVE-2021-24109

Microsoft Azure Kubernetes Service Elevation of Privilege Vulnerability

Microsoft Azure Kubernetes Service Elevation of Privilege Vulnerability

Microsoft Microsoft Azure Kubernetes Service

Feb 25, 2021
Medium 5.5

CVE-2021-24106

Windows DirectX Information Disclosure Vulnerability

Windows DirectX Information Disclosure Vulnerability

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

Feb 25, 2021
Medium 6.5

CVE-2021-24101

Microsoft Dataverse Information Disclosure Vulnerability

Microsoft Dataverse Information Disclosure Vulnerability

Microsoft Microsoft Dynamics 365 (on-premises) version 9.0 Microsoft Dynamics 365 (on-premises) version 8.2

Feb 25, 2021
Medium 5.0

CVE-2021-24100

Microsoft Edge for Android Information Disclosure Vulnerability

Microsoft Edge for Android Information Disclosure Vulnerability

Microsoft Microsoft Edge for Android Android Browsers

Feb 25, 2021
Medium 6.5

CVE-2021-24099

Skype for Business and Lync Denial of Service Vulnerability

Skype for Business and Lync Denial of Service Vulnerability

Microsoft Microsoft Lync Server 2013 Skype for Business Server 2015 CU 8 Skype for Business Server 2019 CU2

Feb 25, 2021
Medium 5.5

CVE-2021-24098 Public exploit

Windows Console Driver Denial of Service Vulnerability

Windows Console Driver Denial of Service Vulnerability

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

Feb 25, 2021
Medium 6.5

CVE-2021-24085 Public exploit

Microsoft Exchange Server Spoofing Vulnerability

Microsoft Exchange Server Spoofing Vulnerability

Microsoft Microsoft Exchange Server 2016 Cumulative Update 19 Microsoft Exchange Server 2019 Cumulative Update 8 Microsoft Exchange Server 2016 Cumulative Update 18

Feb 25, 2021
Medium 5.5

CVE-2021-24084 Public exploit

Windows Mobile Device Management Information Disclosure Vulnerability

Windows Mobile Device Management Information Disclosure Vulnerability

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

Feb 25, 2021
Medium 4.3

CVE-2021-24082

Microsoft.PowerShell.Utility Module WDAC Security Feature Bypass Vulnerability

Microsoft.PowerShell.Utility Module WDAC Security Feature Bypass Vulnerability

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

Feb 25, 2021
Medium 6.5

CVE-2021-24080

Windows Trust Verification API Denial of Service Vulnerability

Windows Trust Verification API Denial of Service Vulnerability

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

Feb 25, 2021
Medium 5.5

CVE-2021-24079

Windows Backup Engine Information Disclosure Vulnerability

Windows Backup Engine Information Disclosure Vulnerability

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

Feb 25, 2021
Medium 5.5

CVE-2021-24076

Microsoft Windows VMSwitch Information Disclosure Vulnerability

Microsoft Windows VMSwitch Information Disclosure Vulnerability

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

Feb 25, 2021
Medium 6.8

CVE-2021-24075

Microsoft Windows VMSwitch Denial of Service Vulnerability

Microsoft Windows VMSwitch Denial of Service Vulnerability

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

Feb 25, 2021
Medium 6.5

CVE-2021-24073

Skype for Business and Lync Spoofing Vulnerability

Skype for Business and Lync Spoofing Vulnerability

Microsoft Microsoft Lync Server 2013 Skype for Business Server 2015 CU 8

Feb 25, 2021
Medium 5.3

CVE-2021-24071

Microsoft SharePoint Information Disclosure Vulnerability

Microsoft SharePoint Information Disclosure Vulnerability

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

Feb 25, 2021
Medium 5.4

CVE-2021-1730

Microsoft Exchange Server Spoofing Vulnerability

<p>A spoofing vulnerability exists in Microsoft Exchange Server which could result in an attack that would allow a malicious actor to impersonate the user.</p> <p>This update addresses this vulnerability.</p> <p>To prevent these types of attacks, Microsoft re…

Microsoft Microsoft Exchange Server 2016 Cumulative Update 18 Microsoft Exchange Server 2019 Cumulative Update 7

Feb 25, 2021
Medium 5.5

CVE-2021-1731

PFX Encryption Security Feature Bypass Vulnerability

PFX Encryption Security Feature Bypass Vulnerability

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

Feb 25, 2021
Medium 6.1

CVE-2021-1724

Microsoft Dynamics Business Central Cross-site Scripting Vulnerability

Microsoft Dynamics Business Central Cross-site Scripting Vulnerability

Microsoft Microsoft Dynamics NAV 2018 Microsoft Dynamics NAV 2017 Microsoft Dynamics NAV 2015

Feb 25, 2021
Medium 6.5

CVE-2021-1721

.NET Core and Visual Studio Denial of Service Vulnerability

.NET Core and Visual Studio Denial of Service Vulnerability

Microsoft Microsoft Visual Studio 2017 version 15.9 (includes 15.0 - 15.8) Microsoft Visual Studio 2019 version 16.4 (includes 16.0 - 16.3) Microsoft Visual Studio 2019 version 16.7 (includes 16.0 – 16.6) NuGet

Feb 25, 2021
Medium 5.5

CVE-2021-1725

Bot Framework SDK Information Disclosure Vulnerability

Bot Framework SDK Information Disclosure Vulnerability

Microsoft Bot Framework SDK for .NET Framework Bot Framework SDK for Python Bot Framework SDK for JavaScript npm PyPI

Jan 12, 2021
Medium 4.6

CVE-2021-1717

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

Jan 12, 2021
Medium 5.7

CVE-2021-1708

Windows GDI+ Information Disclosure Vulnerability

Windows GDI+ Information Disclosure Vulnerability

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

Jan 12, 2021
Medium 4.2

CVE-2021-1705

Microsoft Edge (HTML-based) Memory Corruption Vulnerability

Microsoft Edge (HTML-based) Memory Corruption Vulnerability

Microsoft Microsoft Edge (EdgeHTML-based) Browsers

Jan 12, 2021
Medium 5.5

CVE-2021-1699 Public exploit

Windows (modem.sys) Information Disclosure Vulnerability

Windows (modem.sys) Information Disclosure Vulnerability

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

Jan 12, 2021
Medium 5.5

CVE-2021-1696

Windows Graphics Component Information Disclosure Vulnerability

Windows Graphics Component Information Disclosure Vulnerability

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

Jan 12, 2021
Medium 5.0

CVE-2021-1684

Windows Bluetooth Security Feature Bypass Vulnerability

Microsoft is aware of the "Impersonation in the Passkey Entry Protocol" vulnerability. For more information regarding the vulnerability, please see this statement from the Bluetooth SIG. To address the vulnerability, Microsoft has released a softwar…

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

Jan 12, 2021
Medium 5.0

CVE-2021-1683

Windows Bluetooth Security Feature Bypass Vulnerability

Microsoft is aware of the "Impersonation in the Passkey Entry Protocol" vulnerability. For more information regarding the vulnerability, please see this statement from the Bluetooth SIG. To address the vulnerability, Microsoft has released a softwar…

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

Jan 12, 2021
Medium 6.5

CVE-2021-1679

Windows CryptoAPI Denial of Service Vulnerability

Windows CryptoAPI Denial of Service Vulnerability

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

Jan 12, 2021
Medium 5.5

CVE-2021-1677

Azure Active Directory Pod Identity Spoofing Vulnerability

Azure Active Directory Pod Identity Spoofing Vulnerability

Microsoft Microsoft Azure Kubernetes Service

Jan 12, 2021