Microsoft
91,472 known vulnerabilities
Top Products
Microsoft Server Message Block 1.0 (SMBv1) allows an information disclosure vulnerability in the way that Microsoft Wind
A remote code execution vulnerability exists in Microsoft Edge in the way affected Microsoft scripting engines render wh
Microsoft PowerPoint for Mac 2011 allows a remote code execution vulnerability when the software fails to properly handl
Microsoft PowerPoint for Mac 2011 allows a remote code execution vulnerability when the software fails to properly handl
The kernel-mode drivers in Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012
Microsoft Office 2010 SP2, Office 2013 SP1, and Office 2016 allow a remote code execution vulnerability when the softwar
Microsoft Office 2010 SP2, Office 2013 SP1, and Office 2016 allow a remote code execution vulnerability when the softwar
The Windows kernel in Microsoft Windows 8.1, Windows Server 2012 R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, 1703,
The Windows kernel in Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold
A spoofing vulnerability exists when the ASP.NET Core fails to properly sanitize web requests.
Microsoft SharePoint Foundation 2013 SP1 allows an elevation of privilege vulnerability when it does not properly saniti
Microsoft Word 2007, Office 2010 SP2, Word 2010 SP2, Office Compatibility Pack SP3, Office for Mac 2011, Office for Mac
An elevation of privilege vulnerability exists when the ASP.NET Core fails to properly sanitize web requests.
Microsoft .NET Framework 2.0, 3.5, 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2 and 4.7 allow an attacker to bypass Enhanced Security
A denial of service vulnerability exists when the ASP.NET Core fails to properly validate web requests. NOTE: Microsoft
The Graphics Component in the kernel-mode drivers in Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Win
The kernel-mode drivers in Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1 and Windows Server 2012 Gold allow a local
The kernel in Windows Server 2008 SP2 and R2 SP1, and Windows 7 SP1 allows locally authenticated attackers to gain privi
An information disclosure vulnerability exists in the way some ActiveX objects are instantiated, aka "Microsoft ActiveX
An elevation of privilege vulnerability exists when Microsoft Edge renders a domain-less page in the URL, which could al
A remote code execution vulnerability exists in Microsoft Edge in the way affected Microsoft scripting engines render wh
A remote code execution vulnerability exists in Microsoft browsers in the way JavaScript scripting engines handle object
A remote code execution vulnerability exists in Microsoft Edge in the way that the Chakra JavaScript engine renders when
A remote code execution vulnerability exists in Microsoft Edge in the way that the Chakra JavaScript engine renders when
A remote code execution vulnerability exists in Microsoft Edge in the way that the Chakra JavaScript engine renders when
An elevation of privilege vulnerability exists in Microsoft Edge that could allow an attacker to escape from the AppCont
A spoofing vulnerability exists when Microsoft browsers render SmartScreen Filter, aka "Microsoft Browser Spoofing Vulne
A remote code execution vulnerability exists in Microsoft Edge in the way JavaScript engines render when handling object
A remote code execution vulnerability exists in Microsoft Edge in the way JavaScript engines render when handling object
A remote code execution vulnerability exists in Microsoft browsers in the way JavaScript engines render when handling ob
A remote code execution vulnerability exists in Microsoft Edge in the way affected Microsoft scripting engines render wh
A remote code execution vulnerability exists when Internet Explorer improperly accesses objects in memory, aka "Internet
A remote code execution vulnerability exists in the way JavaScript engines render when handling objects in memory in Mic
A remote code execution vulnerability exists when Internet Explorer improperly accesses objects in memory, aka "Internet
A vulnerability exists when Microsoft Edge improperly accesses objects in memory, aka "Microsoft Edge Memory Corruption
The Windows kernel in Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, and Windows Server 2012 Gold allows authenticat
Windows COM in Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2
Windows COM Aggregate Marshaler in Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Ser
Windows Hyper-V allows an elevation of privilege vulnerability when Microsoft Windows 10 Gold, 1511, 1607, and 1703, and
The GDI component in Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold
The Windows kernel in Windows Server 2008 SP2 and R2 SP1, and Windows 7 SP1 allows authenticated attackers to obtain sen
Windows DNS Server allows a denial of service vulnerability when Microsoft Windows Server 2008 SP2 and R2 SP1, Windows S
The kernel-mode drivers in Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and
A security feature bypass vulnerability exists in Internet Explorer that allows for bypassing Mixed Content warnings, ak
All versions of the NVIDIA Windows GPU Display Driver contain a vulnerability in the kernel mode layer handler for DxgkD
All versions of the NVIDIA Windows GPU Display Driver contain a vulnerability in the kernel mode layer handler for DxgkD
All versions of the NVIDIA GPU Display Driver contain a vulnerability in the kernel mode layer handler where a NULL poin
All versions of the NVIDIA Windows GPU Display Driver contain a vulnerability in the kernel mode layer (nvlddmkm.sys) ha
All versions of the NVIDIA Windows GPU Display Driver contain a vulnerability in the kernel mode layer (nvlddmkm.sys) ha
All versions of the NVIDIA Windows GPU Display Driver contain a vulnerability in the kernel mode layer (nvlddmkm.sys) ha
Frequently Asked Questions
How many CVEs affect Microsoft?
Microsoft has 91,472 CVE records in our database, including 2628 critical and 63090 high severity vulnerabilities. 351 of these are listed in CISA's Known Exploited Vulnerabilities catalog.
What are the most severe Microsoft vulnerabilities?
Microsoft has 2628 critical severity (CVSS 9.0+) and 63090 high severity (CVSS 7.0-8.9) vulnerabilities. 351 vulnerabilities are confirmed as actively exploited in the wild.
How can I scan for Microsoft vulnerabilities?
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