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 7.1

CVE-2021-31182

Microsoft Bluetooth Driver Spoofing Vulnerability

Microsoft Bluetooth Driver Spoofing Vulnerability

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

May 11, 2021
High 8.8

CVE-2021-31181 Public exploit EPSS 29%

Microsoft SharePoint Remote Code Execution Vulnerability

Microsoft SharePoint Remote Code Execution Vulnerability

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

May 11, 2021
High 7.8

CVE-2021-31180

Microsoft Office Graphics Remote Code Execution Vulnerability

Microsoft Office Graphics Remote Code Execution Vulnerability

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

May 11, 2021
High 7.8

CVE-2021-31179 EPSS 13%

Microsoft Office Remote Code Execution Vulnerability

Microsoft Office Remote Code Execution Vulnerability

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

May 11, 2021
High 7.8

CVE-2021-31177

Microsoft Office Remote Code Execution Vulnerability

Microsoft Office Remote Code Execution Vulnerability

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

May 11, 2021
High 7.8

CVE-2021-31175

Microsoft Office Remote Code Execution Vulnerability

Microsoft Office Remote Code Execution Vulnerability

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

May 11, 2021
High 7.8

CVE-2021-31176

Microsoft Office Remote Code Execution Vulnerability

Microsoft Office Remote Code Execution Vulnerability

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

May 11, 2021
High 7.1

CVE-2021-31172

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

May 11, 2021
High 7.8

CVE-2021-31169

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 7.8

CVE-2021-31170

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-2021-31168

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 7.8

CVE-2021-31167

Windows Container Manager Service Elevation of Privilege Vulnerability

Windows Container Manager 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-2021-31165

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 7.6

CVE-2021-28478

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

May 11, 2021
High 8.8

CVE-2021-28474 EPSS 51%

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

May 11, 2021
High 7.8

CVE-2021-28465

Web Media Extensions Remote Code Execution Vulnerability

Web Media Extensions Remote Code Execution Vulnerability

Microsoft Web Media Extensions

May 11, 2021
High 8.8

CVE-2021-28455

Microsoft Jet Red Database Engine and Access Connectivity Engine Remote Code Execution Vulnerability

Microsoft Jet Red Database Engine and Access Connectivity Engine Remote Code Execution Vulnerability

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

May 11, 2021
High 8.8

CVE-2021-27068 EPSS 54%

Visual Studio Remote Code Execution Vulnerability

Visual Studio Remote Code Execution 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 7.2

CVE-2021-26422

Skype for Business and Lync Remote Code Execution Vulnerability

Skype for Business and Lync Remote Code Execution Vulnerability

Microsoft Microsoft Lync Server 2013 CU10 Skype for Business Server 2015 CU11 Skype for Business Server 2019 CU5

May 11, 2021
High 7.5

CVE-2021-26419 EPSS 23%

Scripting Engine Memory Corruption Vulnerability

Scripting Engine Memory Corruption Vulnerability

Microsoft Internet Explorer 11 Internet Explorer 9

May 11, 2021
High 8.8

CVE-2021-28482 Public exploit EPSS 83%

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

Apr 13, 2021
High 7.8

CVE-2021-28475

Visual Studio Code Remote Code Execution Vulnerability

Visual Studio Code Remote Code Execution Vulnerability

Microsoft Visual Studio Code

Apr 13, 2021
High 7.0

CVE-2021-28477

Visual Studio Code Remote Code Execution Vulnerability

Visual Studio Code Remote Code Execution Vulnerability

Microsoft Visual Studio Code

Apr 13, 2021
High 7.8

CVE-2021-28473

Visual Studio Code Remote Code Execution Vulnerability

Visual Studio Code Remote Code Execution Vulnerability

Microsoft Visual Studio Code

Apr 13, 2021
High 7.8

CVE-2021-28472 EPSS 62%

Visual Studio Code Maven for Java Extension Remote Code Execution Vulnerability

Visual Studio Code Maven for Java Extension Remote Code Execution Vulnerability

Microsoft Visual Studio Code - Maven for Java Extension

Apr 13, 2021
High 7.8

CVE-2021-28471

Remote Development Extension for Visual Studio Code Remote Code Execution Vulnerability

Remote Development Extension for Visual Studio Code Remote Code Execution Vulnerability

Microsoft Visual Studio Code

Apr 13, 2021
High 7.8

CVE-2021-28470

Visual Studio Code GitHub Pull Requests and Issues Extension Remote Code Execution Vulnerability

Visual Studio Code GitHub Pull Requests and Issues Extension Remote Code Execution Vulnerability

Microsoft Visual Studio Code - GitHub Pull Requests and Issues Extension

Apr 13, 2021
High 7.8

CVE-2021-28469

Visual Studio Code Remote Code Execution Vulnerability

Visual Studio Code Remote Code Execution Vulnerability

Microsoft Visual Studio Code

Apr 13, 2021
High 7.8

CVE-2021-28468

Raw Image Extension Remote Code Execution Vulnerability

Raw Image Extension Remote Code Execution Vulnerability

Microsoft Raw Image Extension

Apr 13, 2021
High 7.8

CVE-2021-28466

Raw Image Extension Remote Code Execution Vulnerability

Raw Image Extension Remote Code Execution Vulnerability

Microsoft Raw Image Extension

Apr 13, 2021
High 8.1

CVE-2021-28460

Azure Sphere Unsigned Code Execution Vulnerability

Azure Sphere Unsigned Code Execution Vulnerability

Microsoft Azure Sphere

Apr 13, 2021
High 7.8

CVE-2021-28464

VP9 Video Extensions Remote Code Execution Vulnerability

VP9 Video Extensions Remote Code Execution Vulnerability

Microsoft VP9 Video Extensions

Apr 13, 2021
High 7.8

CVE-2021-28457

Visual Studio Code Remote Code Execution Vulnerability

Visual Studio Code Remote Code Execution Vulnerability

Microsoft Visual Studio Code

Apr 13, 2021
High 7.8

CVE-2021-28458

Azure ms-rest-nodeauth Library Elevation of Privilege Vulnerability

Azure ms-rest-nodeauth Library Elevation of Privilege Vulnerability

Microsoft @azure/ms-rest-nodeauth @azure/ms-rest-nodeauth npm

Apr 13, 2021
High 7.8

CVE-2021-28454

Microsoft Excel Remote Code Execution Vulnerability

Microsoft Excel Remote Code Execution Vulnerability

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

Apr 13, 2021
High 7.8

CVE-2021-28453

Microsoft Word Remote Code Execution Vulnerability

Microsoft Word Remote Code Execution Vulnerability

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

Apr 13, 2021
High 7.1

CVE-2021-28452

Microsoft Outlook Memory Corruption Vulnerability

Microsoft Outlook Memory Corruption Vulnerability

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

Apr 13, 2021
High 7.8

CVE-2021-28451

Microsoft Excel Remote Code Execution Vulnerability

Microsoft Excel Remote Code Execution Vulnerability

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

Apr 13, 2021
High 7.8

CVE-2021-28449

Microsoft Office Remote Code Execution Vulnerability

Microsoft Office Remote Code Execution Vulnerability

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

Apr 13, 2021
High 7.8

CVE-2021-28448

Visual Studio Code Kubernetes Tools Remote Code Execution Vulnerability

Visual Studio Code Kubernetes Tools Remote Code Execution Vulnerability

Microsoft Visual Studio Code - Kubernetes Tools

Apr 13, 2021