Microsoft known exploited vulnerabilities
Every Microsoft CVE on CISA's Known Exploited Vulnerabilities catalog, newest addition first: 390 in all, 42 added in the last 12 months.
- CVE-2020-0968A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Internet Explorer, aka 'ScripMicrosoft Internet Explorer
- CVE-2020-0878Microsoft Browser Memory Corruption VulnerabilityMicrosoft ChakraCore · Microsoft Edge +1
- CVE-2020-0688A remote code execution vulnerability exists in Microsoft Exchange software when the software fails to properly handle objects in memory, akMicrosoft Exchange Server
- CVE-2019-1367A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Internet Explorer, aka 'ScripMicrosoft Internet Explorer
- CVE-2019-1215An elevation of privilege vulnerability exists in the way that ws2ifsl.sys (Winsock) handles objects in memory, aka 'Windows Elevation of PrMicrosoft Windows
- CVE-2019-0859An elevation of privilege vulnerability exists in Windows when the Win32k component fails to properly handle objects in memory, aka 'Win32k Microsoft Windows
- CVE-2019-0803An elevation of privilege vulnerability exists in Windows when the Win32k component fails to properly handle objects in memory, aka 'Win32k Microsoft Windows
- CVE-2019-0708A remote code execution vulnerability exists in Remote Desktop Services formerly known as Terminal Services when an unauthenticated attackerMicrosoft Windows
- CVE-2019-0604A remote code execution vulnerability exists in Microsoft SharePoint when the software fails to check the source markup of an application paMicrosoft SharePoint Server · Microsoft SharePoint Found… +1
- CVE-2018-0802Equation Editor in Microsoft Office 2007, Microsoft Office 2010, Microsoft Office 2013, and Microsoft Office 2016 allow a remote code executMicrosoft Equation Editor
- CVE-2017-11882Microsoft Office 2007 Service Pack 3, Microsoft Office 2010 Service Pack 2, Microsoft Office 2013 Service Pack 1, and Microsoft Office 2016 Microsoft Office
- CVE-2017-0199Microsoft Office 2007 SP3, Microsoft Office 2010 SP2, Microsoft Office 2013 SP1, Microsoft Office 2016, Microsoft Windows Vista SP2, WindowsMicrosoft Office/WordPad
- CVE-2017-0143The SMBv1 server in Microsoft Windows Vista SP2; Windows Server 2008 SP2 and R2 SP1; Windows 7 SP1; Windows 8.1; Windows Server 2012 Gold anMicrosoft Windows SMB
- CVE-2016-7255The kernel-mode drivers in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012
- CVE-2016-0167The kernel-mode driver in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 G
- CVE-2014-1812The Group Policy implementation in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, a
- CVE-2012-0158The (1) ListView, (2) ListView2, (3) TreeView, and (4) TreeView2 ActiveX controls in MSCOMCTL.OCX in the Common Controls in Microsoft Office
FAQ
Microsoft KEV questions.
How many Microsoft vulnerabilities are in CISA KEV?
390 Microsoft vulnerabilities are on CISA's Known Exploited Vulnerabilities catalog, 42 of them added in the last 12 months. The newest is CVE-2026-96951 (Microsoft Windows Command Injection Vulnerability), added 2026-10-13.
Which Microsoft products are in CISA KEV?
71 products, including Windows, SharePoint, SQL Server. Attackers have exploited every one of these entries in the wild, and US federal agencies must patch each by its CISA due date.
Are Microsoft KEV vulnerabilities used by ransomware?
CISA knows ransomware campaigns exploit 117 of the 390 Microsoft entries.