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.

Act first · September 2026

Exploited, KEV-listed, or publicly disclosed
Elevation of Privilege · CVSS 7.8 KB5122871KB5122880KB5124008+1
Elevation of Privilege · CVSS 7.8 KB5122876KB5122878KB5122882+3
Patch next · critical, "exploitation more likely", or top 5% EPSS · needs an update155
Remote Code Execution · CVSS 9.8 · EPSS 1.0% KB5122871KB5122876KB5122882+3
Remote Code Execution · CVSS 8.8 · EPSS 0.8% KB5122871KB5122876KB5122878+7
Elevation of Privilege · CVSS 9.0 · EPSS 0.7% No KB listed
Remote Code Execution · CVSS 7.5 · EPSS 0.7% KB5122871KB5122876KB5122878+7
Information Disclosure · CVSS 5.5 · EPSS 0.4% KB5122871KB5122880KB5124008+1
Remote Code Execution · CVSS 7.8 · EPSS 0.3% KB5122871KB5122876KB5122882+3
Remote Code Execution · CVSS 7.0 · EPSS 0.3% KB5122871KB5122876KB5122882+3
Remote Code Execution · CVSS 8.8 · EPSS 1.7% No KB listed
Showing 8 of 155All critical

CVEs · September 2026

455 matches · most urgent first CSV Text
CVE Vulnerability Severity CVSSEPSSImpact StatusFixed by
CVE-2026-71342 Windows Remote Access Connection Manager Elevation of Privilege VulnerabilityWindows Remote Access Connection Manager Important 7.00.3%Elevation of Privilege
KB5122871KB5122876+7
CVE-2026-71351 Windows Routing and Remote Access Service (RRAS) Elevation of Privilege VulnerabilityWindows Routing and Remote Access Service (RRAS) Important 7.00.3%Elevation of Privilege
KB5122871KB5122876+8
CVE-2026-71353 Windows Routing and Remote Access Service (RRAS) Elevation of Privilege VulnerabilityWindows Routing and Remote Access Service (RRAS) Important 7.00.3%Elevation of Privilege
KB5122871KB5122876+8
CVE-2026-72926 Windows Internet Connection Sharing (ICS) Elevation of Privilege VulnerabilityWindows Internet Connection Sharing (ICS) Important 7.00.3%Elevation of Privilege
KB5122871KB5122876+6
CVE-2026-72963 Windows Modern Execution Server Elevation of Privilege VulnerabilityWindows Modern Execution Server Important 7.00.3%Elevation of Privilege
KB5122871KB5122876+6
CVE-2026-73003 Windows Modern Device Management (MDM) Elevation of Privilege VulnerabilityWindows Modern Device Management (MDM) Important 7.00.3%Elevation of Privilege
KB5122871KB5122876+5
CVE-2026-73005 Windows Authentication Methods Elevation of Privilege VulnerabilityWindows Authentication Methods Important 7.00.2%Elevation of Privilege
KB5122871KB5122876+6
CVE-2026-73022 Windows Modern Device Management (MDM) Elevation of Privilege VulnerabilityWindows Modern Device Management (MDM) Important 7.00.3%Elevation of Privilege
KB5122871KB5122876+5
CVE-2026-77485 SQL Server Elevation of Privilege VulnerabilitySQL Server Important 7.00.3%Elevation of Privilege
KB5122768KB5122769+6
CVE-2026-77894 Windows Installer Elevation of Privilege VulnerabilityWindows Installer Important 7.00.2%Elevation of Privilege
KB5122871KB5122876+8
CVE-2026-77897 Microsoft Power Automate Desktop Elevation of Privilege VulnerabilityPower Automate Important 7.00.3%Elevation of Privilege
—
CVE-2026-77899 Windows Security Center Elevation of Privilege VulnerabilityWindows Security Center Important 7.00.3%Elevation of Privilege
KB5123065KB5124008+1
CVE-2026-77905 Windows Management Instrumentation Elevation of Privilege VulnerabilityWindows Management Instrumentation Important 7.00.3%Elevation of Privilege
KB5122871KB5122876+8
CVE-2026-78457 Windows Security Health Service Elevation of Privilege VulnerabilityWindows Security Health Service Important 7.00.3%Elevation of Privilege
KB5122871KB5122882+2
CVE-2026-78464 Windows MIDI Service Module Elevation of Privileges VulnerabilityWindows MIDI Service Module Important 7.00.2%Elevation of Privilege
KB5124008KB5124012
CVE-2026-80093 Windows Cloud Files Mini Filter Driver Elevation of Privilege VulnerabilityWindows Cloud Files Mini Filter Driver Important 7.00.3%Elevation of Privilege
KB5122871KB5122876+5
CVE-2026-83940 Windows Device Association Service Elevation of Privilege VulnerabilityWindows Device Association Service Important 7.00.3%Elevation of Privilege
KB5122871KB5122876+6
CVE-2026-83999 Windows Resilient File System (ReFS) Deduplication Service Elevation of Privilege VulnerabilityWindows Resilient File System (ReFS) Deduplication Service Important 7.00.3%Elevation of Privilege
KB5122871KB5124008+1
CVE-2026-85360 Windows Kernel Elevation of Privilege VulnerabilityWindows Kernel Important 7.00.3%Elevation of Privilege
KB5122871KB5122876+8
CVE-2026-69415 Windows DHCP Server Elevation of Privilege VulnerabilityWindows DHCP Server Important 6.80.7%Elevation of Privilege
KB5122871KB5122876+4
CVE-2026-69490 Windows USB Mass Storage Class Driver Elevation of Privilege VulnerabilityWindows USB Mass Storage Class Driver Important 6.80.4%Elevation of Privilege
KB5122871KB5122876+8
CVE-2026-72985 Volume Shadow Copy Elevation of Privilege VulnerabilityWindows Volume Shadow Copy Important 6.80.4%Elevation of Privilege
KB5122871KB5122876+8
CVE-2026-72999 Windows USB Hub Driver Elevation of Privilege VulnerabilityWindows USB Hub Driver Important 6.80.4%Elevation of Privilege
KB5122871KB5122876+6
CVE-2026-78451 Microsoft Windows SCSI Class System File Elevation of Privilege VulnerabilityMicrosoft Windows SCSI Class System File Important 6.80.4%Elevation of Privilege
KB5122871KB5122876+5
CVE-2026-69350 Windows Overlay Filter Elevation of Privilege VulnerabilityWindows Overlay Filter Important 6.70.3%Elevation of Privilege
KB5122871KB5122876+7
CVE-2026-69373 Windows Overlay Filter Elevation of Privilege VulnerabilityWindows Overlay Filter Important 6.70.3%Elevation of Privilege
KB5122871KB5122876+7
CVE-2026-71339 Windows Installer Elevation of Privilege VulnerabilityWindows Installer Important 6.70.3%Elevation of Privilege
KB5122871KB5122876+8
CVE-2026-72927 Winsock Elevation of Privilege VulnerabilityWinsock Important 6.70.2%Elevation of Privilege
KB5122871KB5122876+8
CVE-2026-72935 Windows NTFS Elevation of Privilege VulnerabilityWindows NTFS Important 6.70.3%Elevation of Privilege
KB5122871KB5122876+8
CVE-2026-72948 Windows DNS Elevation of Privilege VulnerabilityWindows DNS Important 6.70.4%Elevation of Privilege
KB5122871KB5122876+4
CVE-2026-69469 Windows USB Audio Class driver (usbaudio.sys) Elevation of Privilege VulnerabilityWindows USB Audio Class driver (usbaudio.sys) Important 6.60.5%Elevation of Privilege
KB5122871KB5122876+5
CVE-2026-70582 Windows Management Instrumentation Elevation of Privilege VulnerabilityWindows Management Instrumentation Important 6.40.2%Elevation of Privilege
KB5122871KB5122876+8
CVE-2026-71338 Windows Failover Cluster Elevation of Privilege VulnerabilityWindows Failover Cluster Important 6.40.3%Elevation of Privilege
KB5122871KB5122876+4
CVE-2026-72947 Windows File History Service Elevation of Privilege VulnerabilityWindows File History Service Important 6.40.3%Elevation of Privilege
KB5122876KB5122878+4
CVE-2026-77492 Windows Storage Port Driver Information Disclosure VulnerabilityStorage Port Driver Important 5.50.4%Elevation of Privilege
KB5122871KB5122876+8
CVE-2026-62874 Azure Billing Elevation of Privilege VulnerabilityAzure Billing Critical 10.00.4%Elevation of Privilege
Service-side fix
CVE-2026-69399 Azure Arc Elevation of Privilege VulnerabilityAzure Arc Critical 10.00.5%Elevation of Privilege
Service-side fix
CVE-2026-69843 Microsoft Fabric Elevation of Privilege VulnerabilityMicrosoft Fabric Critical 10.00.9%Elevation of Privilege
Service-side fix
CVE-2026-69865 Microsoft Container Registry Elevation of Privilege VulnerabilityMicrosoft Container Registry Critical 10.00.8%Elevation of Privilege
Service-side fix
CVE-2026-70200 Azure Logic Apps Elevation of Privilege VulnerabilityAzure Logic Apps Critical 10.00.6%Elevation of Privilege
Service-side fix
CVE-2026-70352 Azure AI Language Elevation of Privilege VulnerabilityAzure AI Language Critical 10.00.9%Elevation of Privilege
Service-side fix
CVE-2026-83711 Microsoft Azure Active Directory B2C Elevation of Privilege VulnerabilityMicrosoft Azure Active Directory B2C Critical 10.00.8%Elevation of Privilege
Service-side fix
CVE-2026-83944 Azure Logic Apps Elevation of Privilege VulnerabilityAzure Logic Apps Critical 10.00.4%Elevation of Privilege
Service-side fix
CVE-2026-85889 Azure AI Foundry Elevation of Privilege VulnerabilityAzure AI Foundry Critical 10.00.7%Elevation of Privilege
Service-side fix
CVE-2026-83941 Entra ID Elevation of Privilege VulnerabilityEntra ID Critical 9.90.8%Elevation of Privilege
Service-side fix
CVE-2026-85878 Azure Database for PostgreSQL Elevation of Privilege VulnerabilityAzure Database for PostgreSQL Critical 9.90.8%Elevation of Privilege
Service-side fix
CVE-2026-85885 Microsoft 365 Copilot Elevation of Privilege VulnerabilityM365 Copilot Critical 9.90.7%Elevation of Privilege
Service-side fix
CVE-2026-87701 Azure Cosmos DB Elevation of Privilege VulnerabilityAzure Cosmos DB Critical 9.60.8%Elevation of Privilege
Service-side fix
CVE-2026-70009 Azure Arc Elevation of Privilege VulnerabilityAzure Arc Critical 9.30.5%Elevation of Privilege
Service-side fix
CVE-2026-80098 Copilot Studio Elevation of Privilege VulnerabilityCopilot Studio Critical 9.30.5%Elevation of Privilege
Service-side fix

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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