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A LIBRARY FOR SECURITY RESEARCHERS

CVE DATABASE · CISA KEV

Known Exploited
Vulnerabilities.

Every CVE in CISA’s KEV catalog — 1602 vulnerabilities confirmed exploited in the wild. The authoritative “patch this first” list. Search any one with our CVE Lookup or KEV search tool.

CVE-2016-0167 added 2021-11-03 RANSOMWARE
Microsoft Win32k Privilege Escalation Vulnerability
Microsoft Win32k
CVE-2020-0878 added 2021-11-03 RANSOMWARE
Microsoft Edge and Internet Explorer Memory Corruption Vulnerability
Microsoft Edge and Internet Explorer
CVE-2021-31955 added 2021-11-03
Microsoft Windows Kernel Information Disclosure Vulnerability
Microsoft Windows
CVE-2021-1647 added 2021-11-03
Microsoft Defender Remote Code Execution Vulnerability
Microsoft Defender
CVE-2021-33739 added 2021-11-03
Microsoft Desktop Window Manager (DWM) Core Library Privilege Escalation Vulnerability
Microsoft Windows
CVE-2016-0185 added 2021-11-03
Microsoft Windows Media Center Remote Code Execution Vulnerability
Microsoft Windows
CVE-2020-0683 added 2021-11-03
Microsoft Windows Installer Privilege Escalation Vulnerability
Microsoft Windows
CVE-2020-17087 added 2021-11-03
Microsoft Windows Kernel Privilege Escalation Vulnerability
Microsoft Windows
CVE-2021-33742 added 2021-11-03
Microsoft Windows MSHTML Platform Remote Code Execution Vulnerability
Microsoft Windows
CVE-2021-31199 added 2021-11-03
Microsoft Enhanced Cryptographic Provider Privilege Escalation Vulnerability
Microsoft Enhanced Cryptographic Provider
CVE-2021-33771 added 2021-11-03
Microsoft Windows Kernel Privilege Escalation Vulnerability
Microsoft Windows
CVE-2021-31956 added 2021-11-03
Microsoft Windows NTFS Privilege Escalation Vulnerability
Microsoft Windows
CVE-2021-31201 added 2021-11-03
Microsoft Enhanced Cryptographic Provider Privilege Escalation Vulnerability
Microsoft Enhanced Cryptographic Provider
CVE-2021-31979 added 2021-11-03
Microsoft Windows Kernel Privilege Escalation Vulnerability
Microsoft Windows
CVE-2020-0938 added 2021-11-03
Microsoft Windows Adobe Font Manager Library Remote Code Execution Vulnerability
Microsoft Windows
CVE-2020-17144 added 2021-11-03
Microsoft Exchange Server Remote Code Execution Vulnerability
Microsoft Exchange Server
CVE-2020-0986 added 2021-11-03
Microsoft Windows Kernel Privilege Escalation Vulnerability
Microsoft Windows
CVE-2020-1020 added 2021-11-03
Microsoft Windows Adobe Font Manager Library Remote Code Execution Vulnerability
Microsoft Windows
CVE-2021-38645 added 2021-11-03
Microsoft Open Management Infrastructure (OMI) Privilege Escalation Vulnerability
Microsoft Open Management Infrastructure (OMI)
CVE-2021-34523 added 2021-11-03 RANSOMWARE
Microsoft Exchange Server Privilege Escalation Vulnerability
Microsoft Exchange Server
CVE-2017-7269 added 2021-11-03
Microsoft Windows Server Buffer Overflow Vulnerability
Microsoft Internet Information Services (IIS)
CVE-2021-36948 added 2021-11-03
Microsoft Windows Update Medic Service Privilege Escalation Vulnerability
Microsoft Windows
CVE-2021-38649 added 2021-11-03
Microsoft Open Management Infrastructure (OMI) Privilege Escalation Vulnerability
Microsoft Open Management Infrastructure (OMI)
CVE-2020-0688 added 2021-11-03 RANSOMWARE
Microsoft Exchange Server Validation Key Remote Code Execution Vulnerability
Microsoft Exchange Server
CVE-2017-0143 added 2021-11-03 RANSOMWARE
Microsoft Windows Server Message Block (SMBv1) Remote Code Execution Vulnerability
Microsoft Windows
CVE-2016-7255 added 2021-11-03
Microsoft Win32k Privilege Escalation Vulnerability
Microsoft Win32k
CVE-2019-0708 added 2021-11-03 RANSOMWARE
Microsoft Remote Desktop Services Remote Code Execution Vulnerability
Microsoft Remote Desktop Services
CVE-2021-34473 added 2021-11-03 RANSOMWARE
Microsoft Exchange Server Remote Code Execution Vulnerability
Microsoft Exchange Server
CVE-2020-1464 added 2021-11-03
Microsoft Windows Spoofing Vulnerability
Microsoft Windows
CVE-2021-1732 added 2021-11-03 RANSOMWARE
Microsoft Win32k Privilege Escalation Vulnerability
Microsoft Win32k
CVE-2021-34527 added 2021-11-03 RANSOMWARE
Microsoft Windows Print Spooler Remote Code Execution Vulnerability
Microsoft Windows
CVE-2021-31207 added 2021-11-03 RANSOMWARE
Microsoft Exchange Server Security Feature Bypass Vulnerability
Microsoft Exchange Server
CVE-2019-0803 added 2021-11-03
Microsoft Win32k Privilege Escalation Vulnerability
Microsoft Win32k
CVE-2020-1040 added 2021-11-03
Microsoft Hyper-V RemoteFX vGPU Remote Code Execution Vulnerability
Microsoft Hyper-V RemoteFX
CVE-2021-28310 added 2021-11-03
Microsoft Win32k Privilege Escalation Vulnerability
Microsoft Win32k
CVE-2020-1350 added 2021-11-03
Microsoft Windows DNS Server Remote Code Execution Vulnerability
Microsoft Windows
CVE-2021-26411 added 2021-11-03 RANSOMWARE
Microsoft Internet Explorer Memory Corruption Vulnerability
Microsoft Internet Explorer
CVE-2019-0859 added 2021-11-03
Microsoft Win32k Privilege Escalation Vulnerability
Microsoft Win32k
CVE-2021-40444 added 2021-11-03 RANSOMWARE
Microsoft MSHTML Remote Code Execution Vulnerability
Microsoft MSHTML
CVE-2017-8759 added 2021-11-03
Microsoft .NET Framework Remote Code Execution Vulnerability
Microsoft .NET Framework
CVE-2018-8653 added 2021-11-03
Microsoft Internet Explorer Scripting Engine Memory Corruption Vulnerability
Microsoft Internet Explorer
CVE-2019-0797 added 2021-11-03
Microsoft Win32k Privilege Escalation Vulnerability
Microsoft Win32k
CVE-2021-36942 added 2021-11-03 RANSOMWARE
Microsoft Windows Local Security Authority (LSA) Spoofing Vulnerability
Microsoft Windows
CVE-2019-1215 added 2021-11-03 RANSOMWARE
Microsoft Windows Privilege Escalation Vulnerability
Microsoft Windows
CVE-2018-0798 added 2021-11-03
Microsoft Office Memory Corruption Vulnerability
Microsoft Office
CVE-2018-0802 added 2021-11-03
Microsoft Office Memory Corruption Vulnerability
Microsoft Office
CVE-2012-0158 added 2021-11-03
Microsoft MSCOMCTL.OCX Remote Code Execution Vulnerability
Microsoft MSCOMCTL.OCX
CVE-2015-1641 added 2021-11-03
Microsoft Office Memory Corruption Vulnerability
Microsoft Office
CVE-2021-27085 added 2021-11-03
Microsoft Internet Explorer Remote Code Execution Vulnerability
Microsoft Internet Explorer
CVE-2019-0541 added 2021-11-03
Microsoft MSHTML Remote Code Execution Vulnerability
Microsoft MSHTML
CVE-2017-11882 added 2021-11-03 RANSOMWARE
Microsoft Office Memory Corruption Vulnerability
Microsoft Office
CVE-2020-0674 added 2021-11-03
Microsoft Internet Explorer Scripting Engine Memory Corruption Vulnerability
Microsoft Internet Explorer
CVE-2021-27059 added 2021-11-03
Microsoft Office Remote Code Execution Vulnerability
Microsoft Office
CVE-2019-1367 added 2021-11-03 RANSOMWARE
Microsoft Internet Explorer Scripting Engine Memory Corruption Vulnerability
Microsoft Internet Explorer
CVE-2017-0199 added 2021-11-03 RANSOMWARE
Microsoft Office and WordPad Remote Code Execution Vulnerability
Microsoft Office and WordPad
CVE-2020-1380 added 2021-11-03
Microsoft Internet Explorer Scripting Engine Memory Corruption Vulnerability
Microsoft Internet Explorer
CVE-2019-1429 added 2021-11-03
Microsoft Internet Explorer Scripting Engine Memory Corruption Vulnerability
Microsoft Internet Explorer
CVE-2017-11774 added 2021-11-03
Microsoft Office Outlook Security Feature Bypass Vulnerability
Microsoft Office
CVE-2020-0968 added 2021-11-03
Microsoft Internet Explorer Scripting Engine Memory Corruption Vulnerability
Microsoft Internet Explorer
CVE-2020-1472 added 2021-11-03 RANSOMWARE
Microsoft Netlogon Privilege Escalation Vulnerability
Microsoft Netlogon
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