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

2117 matches · most urgent first CSV Text
CVE Vulnerability Severity CVSSEPSSImpact StatusFixed by
CVE-2026-70065 Windows DHCP Server Denial of Service VulnerabilityWindows DHCP Server Important 7.51.2%Denial of Service
KB5122871KB5122876+4
CVE-2026-70570 Windows Routing and Remote Access Service (RRAS) Remote Code Execution VulnerabilityWindows Routing and Remote Access Service (RRAS) Important 7.50.7%Remote Code Execution
KB5122871KB5122876+8
CVE-2026-70579 Windows Mobile Broadband Information Disclosure VulnerabilityWindows Mobile Broadband Important 7.51.0%Information Disclosure
KB5122878KB5122880+2
CVE-2026-70587 Windows Remote Desktop Protocol Information Disclosure VulnerabilityWindows Remote Desktop Protocol Important 7.51.0%Information Disclosure
KB5122871KB5122876+8
CVE-2026-71330 Windows Services for NFS ONCRPC XDR Driver Information Disclosure VulnerabilityWindows Services for NFS ONCRPC XDR Driver Important 7.51.0%Information Disclosure
KB5122871KB5122876+8
CVE-2026-72928 Windows DNS Server Remote Code Execution VulnerabilityWindows DNS Important 7.50.7%Remote Code Execution
KB5122871
CVE-2026-72932 Windows Message Queuing Queue Manager Information Disclosure VulnerabilityWindows Message Queuing Queue Manager Important 7.51.0%Information Disclosure
KB5122871KB5122876+8
CVE-2026-72943 Windows Deployment Services Remote Code Execution VulnerabilityWindows Deployment Services Important 7.50.7%Remote Code Execution
KB5122871KB5122876+4
CVE-2026-72949 Windows SMB Server Network Transport Driver (srvnet.sys) Denial of Service VulnerabilityWindows SMB Server Network Transport Driver (srvnet.sys) Important 7.51.2%Denial of Service
KB5122871KB5122880+3
CVE-2026-72989 Windows Failover Cluster Information Disclosure VulnerabilityWindows Failover Cluster Important 7.51.0%Information Disclosure
KB5122871KB5122876+1
CVE-2026-77494 Windows DHCP Server Denial of Service VulnerabilityWindows DHCP Server Important 7.51.2%Denial of Service
KB5122871KB5122876+4
CVE-2026-77498 Windows DHCP Server Denial of Service VulnerabilityWindows DHCP Server Important 7.51.2%Denial of Service
KB5122871KB5122876+4
CVE-2026-77499 Windows DHCP Server Denial of Service VulnerabilityWindows DHCP Server Important 7.51.2%Denial of Service Revised 11 Sep
KB5122871KB5122876+4
CVE-2026-77501 Windows DHCP Server Denial of Service VulnerabilityWindows DHCP Server Important 7.51.2%Denial of Service
KB5122871KB5122876+4
CVE-2026-77502 Windows DHCP Server Denial of Service VulnerabilityWindows DHCP Server Important 7.51.2%Denial of Service
KB5122871KB5122876+4
CVE-2026-77886 Windows DHCP Server Denial of Service VulnerabilityWindows DHCP Server Important 7.51.2%Denial of Service Revised 22 Sep
KB5122871KB5122876+4
CVE-2026-77888 Windows DHCP Server Denial of Service VulnerabilityWindows DHCP Server Important 7.51.2%Denial of Service
KB5122871KB5122876+4
CVE-2026-77889 Windows DHCP Server Denial of Service VulnerabilityWindows DHCP Server Important 7.51.2%Denial of Service
KB5122871KB5122876+4
CVE-2026-77890 Windows DHCP Server Denial of Service VulnerabilityWindows DHCP Server Important 7.51.2%Denial of Service
KB5122871KB5122876+4
CVE-2026-77893 Windows DHCP Server Denial of Service VulnerabilityWindows DHCP Server Important 7.51.2%Denial of Service
KB5122871KB5122876+4
CVE-2026-77895 Windows DHCP Server Denial of Service VulnerabilityWindows DHCP Server Important 7.51.2%Denial of Service
KB5122871KB5122876+4
CVE-2026-83989 Windows Services for NFS ONCRPC XDR Driver Denial of Service VulnerabilityWindows Services for NFS ONCRPC XDR Driver Important 7.51.2%Denial of Service
KB5122871KB5122876+8
CVE-2026-84001 Windows Key Distribution Center Denial of Service VulnerabilityWindows Key Distribution Center Important 7.51.2%Denial of Service
KB5122871KB5122876+8
CVE-2026-57989 Microsoft Edge (Chromium-based) Information Disclosure VulnerabilityMicrosoft Edge (Chromium-based) Important 7.40.4%Information Disclosure
—
CVE-2026-57990 Microsoft Edge (Chromium-based) Information Disclosure VulnerabilityMicrosoft Edge (Chromium-based) Important 7.40.9%Information Disclosure
—
CVE-2026-57991 Microsoft Edge (Chromium-based) Information Disclosure VulnerabilityMicrosoft Edge (Chromium-based) Important 7.41.0%Information Disclosure
—
CVE-2026-57993 Microsoft Edge (Chromium-based) Spoofing VulnerabilityMicrosoft Edge (Chromium-based) Important 7.40.9%Spoofing
—
CVE-2026-58612 PowerShell Information Disclosure VulnerabilityMicrosoft PowerShell Core Important 7.40.9%Information Disclosure Revised 3 Sep
—
CVE-2026-65802 Microsoft Edge for Android Information Disclosure VulnerabilityMicrosoft Edge for Android Important 7.40.9%Information Disclosure
—
CVE-2026-66321 Microsoft Edge (Chromium-based) Remote Code Execution VulnerabilityMicrosoft Edge (Chromium-based) Important 7.41.1%Remote Code Execution
—
CVE-2026-69347 Windows Fast FAT Driver Remote Code Execution VulnerabilityWindows Fast FAT Driver Important 7.40.3%Remote Code Execution
KB5122871KB5122876+8
CVE-2026-78461 Visual Studio Code Security Feature Bypass VulnerabilityVisual Studio Code Important 7.41.0%Security Feature Bypass
—
CVE-2026-81383 Visual Studio Code Information Disclosure VulnerabilityVisual Studio Code Important 7.40.9%Information Disclosure
—
CVE-2026-84003 Microsoft Authentication Library (MSAL) for Node.js Spoofing VulnerabilityMicrosoft Authentication Library (MSAL) for Node.js Important 7.40.6%Spoofing
—
CVE-2026-49789 Windows NTFS Elevation of Privilege VulnerabilityWindows NTFS Important 7.30.4%Elevation of Privilege
KB5099444KB5099445+7
CVE-2026-49790 Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege VulnerabilityWindows Universal Disk Format File System Driver (UDFS) Important 7.30.4%Elevation of Privilege
KB5099444KB5099445+7
CVE-2026-50364 Windows Backup Service Elevation of Privilege VulnerabilityWindows Server Backup Important 7.30.5%Elevation of Privilege
KB5099539KB5101649+1
CVE-2026-50482 Windows NTFS Remote Code Execution VulnerabilityWindows NTFS Important 7.30.4%Remote Code Execution
KB5099444KB5099445+7
CVE-2026-55021 Microsoft SharePoint Server Spoofing VulnerabilityMicrosoft Office SharePoint Important 7.30.9%Spoofing
KB5002882KB5002883+1
CVE-2026-55034 Microsoft SharePoint Server Spoofing VulnerabilityMicrosoft Office SharePoint Important 7.30.9%Spoofing
KB5002882KB5002883+1
CVE-2026-55126 Microsoft SharePoint Server Spoofing VulnerabilityMicrosoft Office SharePoint Important 7.30.6%Spoofing
KB5002882KB5002883+1
CVE-2026-58640 Windows NTFS Remote Code Execution VulnerabilityWindows NTFS Important 7.30.4%Remote Code Execution Revised 21 Jul
KB5099414KB5099444+8
CVE-2026-59119 PowerShell Elevation of Privilege VulnerabilityMicrosoft PowerShell Important 7.30.4%Elevation of Privilege Revised 14 Aug
—
CVE-2026-62914 Microsoft Exchange Server Spoofing VulnerabilityMicrosoft Exchange Server Important 7.30.4%Spoofing
KB5121573KB5121574+2
CVE-2026-64900 Microsoft SharePoint Server Spoofing VulnerabilityMicrosoft Office SharePoint Important 7.30.6%Spoofing
KB5002893KB5002894+3
CVE-2026-68821 Windows Package Manager Elevation of Privilege VulnerabilityWindows Package Manager Important 7.30.3%Elevation of Privilege Revised 29 Aug
—
CVE-2026-69402 Microsoft Office SharePoint Spoofing VulnerabilityMicrosoft Office SharePoint Important 7.30.4%Spoofing
KB5002908
CVE-2026-69417 Microsoft Office SharePoint Spoofing VulnerabilityMicrosoft Office SharePoint Important 7.30.4%Spoofing
KB5002908
CVE-2026-69477 Microsoft Office Access Remote Code Execution VulnerabilityMicrosoft Office Access Important 7.30.4%Remote Code Execution
KB5002912
CVE-2026-70355 Microsoft SharePoint Server Elevation of Privilege VulnerabilityMicrosoft Office SharePoint Important 7.30.8%Elevation of Privilege
KB5002893KB5002894+1

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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