Microsoft

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• High 8.8
  CVE-2021-26411 Exploited · Ransomware Public exploit EPSS 82%

  Internet Explorer Memory Corruption Vulnerability

  Internet Explorer Memory Corruption Vulnerability

  Microsoft Internet Explorer 11 Internet Explorer 9 Microsoft Edge (EdgeHTML-based) Browsers
  Mar 11, 2021

  KEV Nov 3, 2021
• High 7.8
  CVE-2021-27065 Exploited · Ransomware Public exploit EPSS 100%

  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

  KEV Nov 3, 2021
• High 7.8
  CVE-2021-26857 Exploited · Ransomware Public exploit EPSS 96%

  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

  KEV Nov 3, 2021
• High 7.8
  CVE-2021-1732 Exploited · Ransomware Public exploit EPSS 78%

  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
  Feb 25, 2021

  KEV Nov 3, 2021
• High 7.8
  CVE-2021-1647 Exploited Public exploit EPSS 40%

  Microsoft Defender Remote Code Execution Vulnerability

  Microsoft Defender Remote Code Execution Vulnerability

  Microsoft Microsoft Security Essentials Windows Defender Microsoft System Center Endpoint Protection Windows
  Jan 12, 2021

  KEV Nov 3, 2021
• High 8.4
  CVE-2020-17144 Exploited Public exploit EPSS 37%

  Microsoft Exchange Remote Code Execution Vulnerability

  Microsoft Exchange Remote Code Execution Vulnerability

  Microsoft Microsoft Exchange Server 2010 Service Pack 3 Update Rollup 31
  Dec 9, 2020

  KEV Nov 3, 2021
• High 7.8
  CVE-2020-17087 Exploited Public exploit

  Windows Kernel Local Elevation of Privilege Vulnerability

  Windows Kernel Local Elevation of Privilege Vulnerability

  Microsoft Windows Server 2019 Windows Server 2019 (Server Core installation) Windows 10 Version 1809 Windows
  Nov 11, 2020

  KEV Nov 3, 2021
• High 7.8
  CVE-2020-1147 Exploited Public exploit EPSS 96%

  .NET Framework, SharePoint Server, and Visual Studio Remote Code Execution Vulnerability

  A remote code execution vulnerability exists in .NET Framework, Microsoft SharePoint, and Visual Studio when the software fails to check the source markup of XML file input, aka '.NET Framework, SharePoint Server, and Visual Studio Remote Code Execution Vulne…

  Microsoft Microsoft SharePoint Server Microsoft SharePoint Enterprise Server Microsoft Visual Studio 2017 version 15.9 (includes 15.0 - 15.8) Windows NuGet
  Jul 14, 2020

  KEV Nov 3, 2021
• High 7.0
  CVE-2020-1054 Exploited Public exploit EPSS 54%

  Win32k Elevation of Privilege Vulnerability

  An elevation of privilege vulnerability exists in Windows when the Windows kernel-mode driver fails to properly handle objects in memory. An attacker who successfully exploited this vulnerability could run arbitrary code in kernel mode. An attacker could then…

  Microsoft Windows Server 2019 Windows Server 2019 (Server Core installation) Windows 10 Version 1809 Windows
  May 21, 2020

  KEV Nov 3, 2021
• High 8.8
  CVE-2020-1020 Exploited Public exploit EPSS 65%

  A remote code execution vulnerability exists in Microsoft Windows when the Windows Adobe Type Manager Library improperl…

  Microsoft Windows 10 Version 1903 for x64-based Systems Windows Server, version 1903 (Server Core installation) Windows 10 Version 1903 for ARM64-based Systems Windows
  Apr 15, 2020

  KEV Nov 3, 2021
• High 7.8
  CVE-2020-0787 Exploited · Ransomware Public exploit EPSS 43%

  An elevation of privilege vulnerability exists when the Windows Background Intelligent Transfer Service (BITS) improper…

  Microsoft Windows 10 Version 1903 for x64-based Systems Windows Server, version 1903 (Server Core installation) Windows 10 Version 1903 for ARM64-based Systems Windows
  Mar 12, 2020

  KEV Jan 28, 2022
• High 8.8
  CVE-2020-0688 Exploited · Ransomware Public exploit EPSS 100%

  A remote code execution vulnerability exists in Microsoft Exchange software when the software fails to properly handle …

  Microsoft Microsoft Exchange Server 2013 Microsoft Exchange Server 2016 Cumulative Update 14 Microsoft Exchange Server 2019 Cumulative Update 3
  Feb 11, 2020

  KEV Nov 3, 2021
• High 7.8
  CVE-2020-0683 Exploited Public exploit

  An elevation of privilege vulnerability exists in the Windows Installer when MSI packages process symbolic links, aka '…

  Microsoft Windows 10 Version 1903 for x64-based Systems Windows Server, version 1903 (Server Core installation) Windows 10 Version 1903 for ARM64-based Systems Windows
  Feb 11, 2020

  KEV Nov 3, 2021
• High 7.5
  CVE-2020-0674 Exploited Public exploit EPSS 87%

  A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Internet…

  Microsoft Internet Explorer 11 Internet Explorer 10 Internet Explorer 9 Windows
  Feb 11, 2020

  KEV Nov 3, 2021
• High 8.1
  CVE-2020-0601 Exploited Public exploit EPSS 89%

  Certificate validation bypass on Windows in crypto/x509

  A spoofing vulnerability exists in the way Windows CryptoAPI (Crypt32.dll) validates Elliptic Curve Cryptography (ECC) certificates.An attacker could exploit the vulnerability by using a spoofed code-signing certificate to sign a malicious executable, making …

  Microsoft Windows 10 Version 1903 for x64-based Systems Windows Server, version 1903 (Server Core installation) Windows 10 Version 1903 for ARM64-based Systems Windows Alpine Go
  Jan 14, 2020

  KEV Nov 3, 2021
• High 7.8
  CVE-2019-1458 Exploited · Ransomware Public exploit EPSS 74%

  An elevation of privilege vulnerability exists in Windows when the Win32k component fails to properly handle objects in…

  Microsoft Windows Windows Server Windows
  Dec 10, 2019

  KEV Jan 10, 2022
• High 7.5
  CVE-2019-1429 Exploited Public exploit EPSS 77%

  A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Internet…

  Microsoft Internet Explorer 11 Internet Explorer 9 Internet Explorer 10 Windows
  Nov 12, 2019

  KEV Nov 3, 2021
• High 7.8
  CVE-2019-1405 Exploited · Ransomware Public exploit EPSS 30%

  An elevation of privilege vulnerability exists when the Windows Universal Plug and Play (UPnP) service improperly allow…

  Microsoft Windows 10 Version 1903 for x64-based Systems Windows Server, version 1903 (Server Core installation) Windows 10 Version 1903 for ARM64-based Systems Windows
  Nov 12, 2019

  KEV Mar 15, 2022
• High 7.8
  CVE-2019-1388 Exploited · Ransomware Public exploit

  An elevation of privilege vulnerability exists in the Windows Certificate Dialog when it does not properly enforce user…

  Microsoft Windows 10 Version 1903 for x64-based Systems Windows Server, version 1903 (Server Core installation) Windows 10 Version 1903 for ARM64-based Systems Windows
  Nov 12, 2019

  KEV Apr 7, 2023
• High 7.8
  CVE-2019-1322 Exploited · Ransomware Public exploit EPSS 19%

  An elevation of privilege vulnerability exists when Windows improperly handles authentication requests, aka 'Microsoft …

  Microsoft Windows 10 Version 1903 for x64-based Systems Windows Server, version 1903 (Server Core installation) Windows 10 Version 1903 for ARM64-based Systems Windows
  Oct 10, 2019

  KEV Mar 15, 2022
• High 7.8
  CVE-2019-1315 Exploited · Ransomware Public exploit

  An elevation of privilege vulnerability exists when Windows Error Reporting manager improperly handles hard links, aka …

  Microsoft Windows 10 Version 1903 for x64-based Systems Windows Server, version 1903 (Server Core installation) Windows 10 Version 1903 for ARM64-based Systems Windows
  Oct 10, 2019

  KEV Mar 15, 2022
• High 7.5
  CVE-2019-1367 Exploited · Ransomware Public exploit EPSS 52%

  A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Internet…

  Microsoft Internet Explorer 11 Internet Explorer 10 Internet Explorer 9 Windows
  Sep 23, 2019

  KEV Nov 3, 2021
• High 7.8
  CVE-2019-1253 Exploited · Ransomware Public exploit EPSS 12%

  An elevation of privilege vulnerability exists when the Windows AppX Deployment Server improperly handles junctions.To …

  Microsoft Windows 10 Version 1903 for x64-based Systems Windows Server, version 1903 (Server Core installation) Windows 10 Version 1903 for ARM64-based Systems Windows
  Sep 11, 2019

  KEV Mar 15, 2022
• High 7.8
  CVE-2019-1215 Exploited · Ransomware Public exploit EPSS 19%

  An elevation of privilege vulnerability exists in the way that ws2ifsl.sys (Winsock) handles objects in memory, aka 'Wi…

  Microsoft Windows 10 Version 1903 for x64-based Systems Windows Server, version 1903 (Server Core installation) Windows 10 Version 1903 for ARM64-based Systems Windows
  Sep 11, 2019

  KEV Nov 3, 2021
• High 7.8
  CVE-2019-1132 Exploited Public exploit

  An elevation of privilege vulnerability exists in Windows when the Win32k component fails to properly handle objects in…

  Microsoft Windows Windows Server Windows
  Jul 29, 2019

  KEV Mar 15, 2022
• High 8.8
  CVE-2019-1068 Exploited Public exploit EPSS 57%

  A remote code execution vulnerability exists in Microsoft SQL Server when it incorrectly handles processing of internal…

  Microsoft Microsoft SQL Server 2016 for x64-based Systems Service Pack 2 (GDR) Microsoft SQL Server Microsoft SQL Server 2014 Service Pack 3 for x64-based Systems (CU)
  Jul 15, 2019

  KEV Aug 26, 2026
• High 7.8
  CVE-2019-1064 Exploited · Ransomware Public exploit

  Windows Elevation of Privilege Vulnerability

  An elevation of privilege vulnerability exists when Windows AppX Deployment Service (AppXSVC) improperly handles hard links. An attacker who successfully exploited this vulnerability could run processes in an elevated context. An attacker could then install p…

  Microsoft Windows Server 2019 Windows Server 2019 (Server Core installation) Windows 10 Version 1809 Windows
  Jun 12, 2019

  KEV Mar 15, 2022
• High 7.8
  CVE-2019-1069 Exploited · Ransomware Public exploit

  Task Scheduler Elevation of Privilege Vulnerability

  An elevation of privilege vulnerability exists in the way the Task Scheduler Service validates certain file operations. An attacker who successfully exploited the vulnerability could gain elevated privileges on a victim system. To exploit the vulnerability, a…

  Microsoft Windows Server 2019 Windows Server 2019 (Server Core installation) Windows 10 Version 1809 Windows
  Jun 12, 2019

  KEV Mar 15, 2022
• High 7.8
  CVE-2019-0863 Exploited Public exploit

  An elevation of privilege vulnerability exists in the way Windows Error Reporting (WER) handles files, aka 'Windows Err…

  Microsoft Windows 10 Version 1903 for x64-based Systems Windows Server, version 1903 (Server Core installation) Windows 10 Version 1903 for ARM64-based Systems Windows
  May 16, 2019

  KEV Nov 3, 2021
• High 7.8
  CVE-2019-0859 Exploited · Ransomware Public exploit

  An elevation of privilege vulnerability exists in Windows when the Win32k component fails to properly handle objects in…

  Microsoft Windows Windows Server Windows
  Apr 9, 2019

  KEV Nov 3, 2021
• High 7.8
  CVE-2019-0841 Exploited · Ransomware Public exploit EPSS 41%

  An elevation of privilege vulnerability exists when Windows AppX Deployment Service (AppXSVC) improperly handles hard l…

  Microsoft Windows Windows Server Windows
  Apr 9, 2019

  KEV Mar 15, 2022
• High 7.8
  CVE-2019-0803 Exploited · Ransomware Public exploit EPSS 45%

  An elevation of privilege vulnerability exists in Windows when the Win32k component fails to properly handle objects in…

  Microsoft Windows Windows Server Windows
  Apr 9, 2019

  KEV Nov 3, 2021
• High 7.5
  CVE-2019-0752 Exploited · Ransomware Public exploit EPSS 82%

  A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Internet…

  Microsoft Internet Explorer 11 Internet Explorer 10
  Apr 9, 2019

  KEV Feb 15, 2022
• High 7.8
  CVE-2019-0808 Exploited Public exploit EPSS 53%

  An elevation of privilege vulnerability exists in Windows when the Win32k component fails to properly handle objects in…

  Microsoft Windows Windows Server Windows
  Apr 9, 2019

  KEV Nov 3, 2021
• High 8.8
  CVE-2019-0541 Exploited Public exploit EPSS 53%

  A remote code execution vulnerability exists in the way that the MSHTML engine inproperly validates input, aka "MSHTML …

  Microsoft Microsoft Office Internet Explorer 11 Internet Explorer 9
  Jan 8, 2019

  KEV Nov 3, 2021
• High 8.4
  CVE-2018-8639 Exploited · Ransomware Public exploit EPSS 22%

  An elevation of privilege vulnerability exists in Windows when the Win32k component fails to properly handle objects in…

  Microsoft Windows Server 2019 Windows Server 2016 Windows Server 2012 R2 Windows
  Dec 12, 2018

  KEV Mar 3, 2025
• High 7.8
  CVE-2018-8611 Exploited Public exploit

  An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka …

  Microsoft Windows Server 2019 Windows Server 2016 Windows Server 2012 R2 Windows
  Dec 12, 2018

  KEV May 24, 2022
• High 7.4
  CVE-2018-8581 Exploited · Ransomware Public exploit EPSS 28%

  An elevation of privilege vulnerability exists in Microsoft Exchange Server, aka "Microsoft Exchange Server Elevation o…

  Microsoft Microsoft Exchange Server
  Nov 14, 2018

  KEV Mar 3, 2022
• High 7.8
  CVE-2018-8453 Exploited · Ransomware Public exploit EPSS 70%

  An elevation of privilege vulnerability exists in Windows when the Win32k component fails to properly handle objects in…

  Microsoft Windows Server 2019 Windows Server 2016 Windows Server 2012 R2 Windows
  Oct 10, 2018

  KEV Jan 21, 2022
• High 7.8
  CVE-2018-8440 Exploited · Ransomware Public exploit EPSS 19%

  An elevation of privilege vulnerability exists when Windows improperly handles calls to Advanced Local Procedure Call (…

  Microsoft Windows Server 2016 Windows Server 2012 R2 Windows Server 2012 Windows
  Sep 13, 2018

  KEV Mar 28, 2022