Security

CVE detail from Microsoft's public MSRC CVRF API, cross-checked with CISA's Known Exploited Vulnerabilities catalog. Counts cover Microsoft-issued CVEs; republished third-party CVEs such as Chromium or Linux are hidden unless you include them.

CVEs · all collected releases

418 matches · most urgent first CSV Text
Fixed by KB5123066Clear
CVE Vulnerability Severity CVSSEPSSImpact StatusFixed by
CVE-2026-78523 Windows DNS Server Denial of Service VulnerabilityWindows DNS Important 5.91.0%Denial of Service
KB5122871KB5122876+4
CVE-2026-68874 Windows Program Compatibility Assistant Service Information Disclosure VulnerabilityWindows Program Compatibility Assistant Service Important 5.70.9%Information Disclosure
KB5122871KB5122876+8
CVE-2026-69317 Windows Remote Desktop Client Information Disclosure VulnerabilityRemote Desktop Client Important 5.70.9%Information Disclosure
KB5122871KB5122876+8
CVE-2026-69349 Windows Management Instrumentation Information Disclosure VulnerabilityWindows Management Instrumentation Important 5.70.9%Information Disclosure
KB5122871KB5122876+8
CVE-2026-69372 Windows Network File System Denial of Service VulnerabilityWindows Network File System Important 5.70.9%Denial of Service
KB5122871KB5122876+4
CVE-2026-69405 Windows DHCP Server Denial of Service VulnerabilityWindows DHCP Server Important 5.70.6%Denial of Service Revised 11 Sep
KB5122871KB5122876+4
CVE-2026-69416 Windows DHCP Server Denial of Service VulnerabilityWindows DHCP Server Important 5.70.6%Denial of Service Revised 15 Sep
KB5122871KB5122876+4
CVE-2026-69552 Windows Print Spooler Components Information Disclosure VulnerabilityWindows Print Spooler Components Important 5.70.9%Information Disclosure
KB5122871KB5122876+8
CVE-2026-69569 Windows Print Spooler Components Denial of Service VulnerabilityWindows Print Spooler Components Important 5.70.9%Denial of Service
KB5122871KB5122876+8
CVE-2026-69572 Windows SMB Client Information Disclosure VulnerabilityWindows SMB Client Important 5.70.9%Information Disclosure Revised 22 Sep
KB5122871KB5122876+8
CVE-2026-69637 Windows DHCP Server Denial of Service VulnerabilityWindows DHCP Server Important 5.70.6%Denial of Service Revised 24 Sep
KB5122871KB5122876+4
CVE-2026-69679 Windows DHCP Server Denial of Service VulnerabilityWindows DHCP Server Important 5.70.6%Denial of Service
KB5122871KB5122876+4
CVE-2026-69723 Windows Kernel Information Disclosure VulnerabilityWindows Kernel Important 5.70.9%Information Disclosure
KB5122871KB5122876+8
CVE-2026-69832 Win32k Information Disclosure VulnerabilityWindows Win32K Important 5.60.4%Information Disclosure
KB5122871KB5122876+8
CVE-2026-68830 Windows Universal Plug and Play (UPnP) Device Host Information Disclosure VulnerabilityWindows Universal Plug and Play (UPnP) Device Host Important 5.50.4%Information Disclosure
KB5122871KB5122876+8
CVE-2026-68831 Windows Defender Firewall Service Information Disclosure VulnerabilityWindows Defender Firewall Service Important 5.50.6%Information Disclosure
KB5122871KB5122876+8
CVE-2026-68843 Microsoft Office Word Information Disclosure VulnerabilityMicrosoft Office Word Important 5.50.4%Information Disclosure
KB5122871KB5122876+8
CVE-2026-68851 Windows NTFS Information Disclosure VulnerabilityWindows NTFS Important 5.50.4%Information Disclosure
KB5122871KB5122876+8
CVE-2026-68852 Microsoft Account Information Disclosure VulnerabilityMicrosoft Account Important 5.50.5%Information Disclosure
KB5122871KB5122876+8
CVE-2026-68881 Microsoft Standard XPS Information Disclosure VulnerabilityMicrosoft Standard XPS Important 5.50.4%Information Disclosure
KB5122871KB5122876+8
CVE-2026-68895 Internet Storage Name Service Information Disclosure VulnerabilityInternet Storage Name Service Important 5.50.4%Information Disclosure
KB5122871KB5122876+8
CVE-2026-69286 Windows USB Audio Class Driver Information Disclosure VulnerabilityWindows USB Audio Class driver (usbaudio.sys) Important 5.50.4%Information Disclosure Revised 15 Sep
KB5122871KB5122876+8
CVE-2026-69288 Windows GDI+ Information Disclosure VulnerabilityWindows GDI+ Important 5.50.4%Information Disclosure
KB5122871KB5122876+8
CVE-2026-69308 Microsoft Standard XPS Information Disclosure VulnerabilityMicrosoft Standard XPS Important 5.50.4%Information Disclosure
KB5122871KB5122876+8
CVE-2026-69318 Windows Imaging Component Information Disclosure VulnerabilityWindows Imaging Component Important 5.50.4%Information Disclosure
KB5122871KB5122876+8
CVE-2026-69321 Windows Power Dependency Coordinator Tampering VulnerabilityWindows Power Dependency Coordinator Important 5.50.3%Tampering Revised 15 Sep
KB5122871KB5122876+8
CVE-2026-69343 Windows Overlay Filter Information Disclosure VulnerabilityWindows Overlay Filter Important 5.50.4%Information Disclosure
KB5122871KB5122876+7
CVE-2026-69345 Microsoft Standard XPS Information Disclosure VulnerabilityMicrosoft Standard XPS Important 5.50.4%Information Disclosure
KB5122871KB5122876+8
CVE-2026-69351 Windows Universal Plug and Play (UPnP) Device Host Information Disclosure VulnerabilityWindows Universal Plug and Play (UPnP) Device Host Important 5.50.5%Information Disclosure
KB5122871KB5122876+8
CVE-2026-69353 Windows Text Shaping Information Disclosure VulnerabilityWindows Text Shaping Important 5.50.4%Information Disclosure
KB5122871KB5122876+8
CVE-2026-69367 Microsoft Standard XPS Information Disclosure VulnerabilityMicrosoft Standard XPS Important 5.50.4%Information Disclosure
KB5122871KB5122876+8
CVE-2026-69369 Windows DNS Information Disclosure VulnerabilityWindows DNS Important 5.50.4%Information Disclosure
KB5122871KB5122876+4
CVE-2026-69376 Microsoft Standard XPS Information Disclosure VulnerabilityMicrosoft Standard XPS Important 5.50.4%Information Disclosure
KB5122871KB5122876+8
CVE-2026-69406 Windows Kernel Information Disclosure VulnerabilityWindows Kernel Important 5.50.5%Information Disclosure Revised 15 Sep
KB5122871KB5122876+8
CVE-2026-69453 Microsoft Windows Search Component Tampering VulnerabilityMicrosoft Windows Search Component Important 5.50.3%Tampering
KB5122871KB5122876+8
CVE-2026-69457 Windows USB Driver Information Disclosure VulnerabilityWindows USB Driver Important 5.50.4%Information Disclosure
KB5122871KB5122876+8
CVE-2026-69504 Windows NTFS Information Disclosure VulnerabilityWindows NTFS Important 5.50.4%Information Disclosure
KB5122871KB5122876+8
CVE-2026-69527 Windows USB Mass Storage Class Driver Information Disclosure VulnerabilityWindows USB Mass Storage Class Driver Important 5.50.4%Information Disclosure
KB5122871KB5122876+8
CVE-2026-69554 Microsoft Windows Search Component Tampering VulnerabilityMicrosoft Windows Search Component Important 5.50.3%Tampering
KB5122871KB5122876+8
CVE-2026-69568 Storage Spaces Controller Information Disclosure VulnerabilityWindows Storage Spaces Controller Important 5.50.4%Information Disclosure
KB5122871KB5122876+8
CVE-2026-69609 Win32k Information Disclosure VulnerabilityWindows Win32K Important 5.50.4%Information Disclosure
KB5122871KB5122876+8
CVE-2026-69616 Windows Remote Desktop Services Information Disclosure VulnerabilityWindows Remote Desktop Services Important 5.50.4%Information Disclosure
KB5122871KB5122876+8
CVE-2026-69618 Windows SMB Client Information Disclosure VulnerabilityWindows SMB Client Important 5.50.4%Information Disclosure
KB5122871KB5122876+8
CVE-2026-69627 Windows Remote Desktop Licensing Service Information Disclosure VulnerabilityWindows Remote Desktop Licensing Service Important 5.50.4%Information Disclosure
KB5122871KB5122876+8
CVE-2026-69672 Windows DNS Information Disclosure VulnerabilityWindows DNS Important 5.50.4%Information Disclosure
KB5122871KB5122876+4
CVE-2026-69684 Windows Error Reporting Information Disclosure VulnerabilityWindows Error Reporting Important 5.50.5%Information Disclosure
KB5122871KB5122876+7
CVE-2026-69770 Windows Spaceport.sys Information Disclosure VulnerabilityWindows Spaceport.sys Important 5.50.4%Information Disclosure
KB5122871KB5122876+7
CVE-2026-69808 Win32k Information Disclosure VulnerabilityWindows Win32K Important 5.50.4%Information Disclosure
KB5122871KB5122876+8
CVE-2026-70145 Microsoft Windows Search Component Information Disclosure VulnerabilityMicrosoft Windows Search Component Important 5.50.4%Information Disclosure
KB5122871KB5122876+8
CVE-2026-70290 Win32k Information Disclosure VulnerabilityWindows Win32 Kernel Subsystem Important 5.50.4%Information Disclosure
KB5122871KB5122876+8

CISA KEV · Microsoft additions

389 Microsoft CVEs listed
CVE-2026-65660 SharePoint
Microsoft SharePoint Code Injection Vulnerability
Added 25 Sep 2026Federal due date 28 Sep
Microsoft Windows Heap-Based Buffer Overflow Vulnerability
Added 8 Sep 2026Federal due date 22 Sep
Microsoft Windows Link Following Vulnerability
Added 8 Sep 2026Federal due date 22 Sep
CVE-2019-1068 SQL Server
Microsoft SQL Server Remote Code Execution Vulnerability
Added 26 Aug 2026Federal due date 29 Aug
CVE-2026-55040 SharePoint
Microsoft SharePoint Weak Authentication Vulnerability
Added 18 Aug 2026Federal due date 21 Aug
CVE-2026-33824 Internet Key Exchange (IKE) Service Extensions
Microsoft Internet Key Exchange (IKE) Service Extensions Double Free Vulnerability
Added 18 Aug 2026Federal due date 21 Aug
CVE-2026-68820 Windows Ancillary Function Driver for WinSock
Microsoft Windows Ancillary Function Driver for WinSock Use-After-Free Vulnerability
Added 11 Aug 2026Federal due date 25 Aug
CVE-2026-50522 SharePoint
Microsoft SharePoint Deserialization of Untrusted Data Vulnerability
Added 22 Jul 2026Federal due date 25 Jul
CVE-2026-58644 SharePoint
Microsoft SharePoint Deserialization of Untrusted Data Vulnerability
Added 16 Jul 2026Federal due date 19 Jul
CVE-2026-56164 SharePoint Server
Microsoft SharePoint Server Missing Authentication for Critical Function Vulnerability
Added 14 Jul 2026Federal due date 17 Jul
CVE-2026-56155 Active Directory Federation Services
Microsoft Active Directory Federation Services Insufficient Granularity of Access Control Vulnerability
Added 14 Jul 2026Federal due date 28 Jul
CVE-2026-45659 SharePoint ServerRansomware
Microsoft SharePoint Server Deserialization of Untrusted Data Vulnerability
Added 1 Jul 2026Federal due date 4 Jul

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