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.
| CVE | Vulnerability | Severity | CVSS | EPSS | Impact | Status | Fixed by |
|---|---|---|---|---|---|---|---|
| CVE-2026-69543 | Azure Virtual Machines Elevation of Privilege VulnerabilityAzure Virtual Machines | Critical | 8.5 | 0.6% | Elevation of Privilege | Service-side fix | |
| CVE-2026-69857 | Azure Cosmos DB Spoofing VulnerabilityAzure Cosmos DB | Critical | 8.5 | 0.6% | Spoofing | Service-side fix | |
| CVE-2026-70178 | Microsoft Fabric Elevation of Privilege VulnerabilityMicrosoft Fabric | Critical | 8.5 | 0.6% | Elevation of Privilege | Service-side fix | |
| CVE-2026-83946 | Azure Portal Spoofing VulnerabilityAzure Portal | Critical | 8.2 | 0.3% | Spoofing | Service-side fix | |
| CVE-2026-35425 | Azure API Management (APIM) Remote Code Execution VulnerabilityAzure API Management (APIM) | Critical | 8.0 | 0.7% | Remote Code Execution | Service-side fix | |
| CVE-2026-63522 | Azure SQL Database Elevation of Privilege VulnerabilityAzure SQL Database | Critical | 7.8 | 0.3% | Elevation of Privilege | Service-side fix | |
| CVE-2026-69855 | Microsoft Copilot in Azure Information Disclosure VulnerabilityMicrosoft Copilot in Azure | Critical | 7.7 | 0.8% | Information Disclosure | Service-side fix | |
| CVE-2026-85887 | M365 Copilot Information Disclosure VulnerabilityM365 Copilot | Critical | 7.7 | 0.9% | Information Disclosure | Service-side fix | |
| CVE-2026-62918 | Microsoft Teams Spoofing VulnerabilityMicrosoft Teams | Critical | 7.5 | 0.5% | Spoofing | Service-side fix | |
| CVE-2026-85917 | Azure AI Foundry Elevation of Privilege VulnerabilityAzure AI Foundry | Critical | 7.5 | 1.0% | Elevation of Privilege | Service-side fix | |
| CVE-2026-62906 | Microsoft Discovery Studio Information Disclosure VulnerabilityMicrosoft Discovery Studio | Critical | 7.4 | 0.9% | Information Disclosure | Service-side fix | |
| CVE-2026-78501 | Microsoft 365 Copilot Business Chat Information Disclosure VulnerabilityMicrosoft 365 Copilot's Business Chat | Critical | 7.4 | 0.9% | Information Disclosure | Service-side fix | |
| CVE-2026-49159 | Microsoft Graph Information Disclosure VulnerabilityMicrosoft Graph | Critical | 6.5 | 1.0% | Information Disclosure | Service-side fix | |
| CVE-2026-55946 | Microsoft Copilot Information Disclosure VulnerabilityMicrosoft Copilot | Critical | 6.1 | 0.4% | Information Disclosure | Service-side fix | |
| CVE-2026-26145 | Microsoft Azure Synapse Elevation of Privilege VulnerabilityAzure Synapse | Critical | 4.8 | 0.7% | Elevation of Privilege | Service-side fix | |
| CVE-2026-56160 | Azure Red Hat OpenShift (ARO) Elevation of Privilege VulnerabilityAzure Red Hat OpenShift (ARO) | Critical | — | 0.8% | Elevation of Privilege | Service-side fix | |
| CVE-2026-56642 | Microsoft Fabric Data Warehouse Remote Code Execution VulnerabilityMicrosoft Fabric Data Warehouse | Important | 8.8 | 0.9% | Remote Code Execution | Revised 18 Aug | Service-side fix |
CISA KEV · Microsoft additions
389 Microsoft CVEs listedCVE-2026-65660
SharePoint
Microsoft SharePoint Code Injection VulnerabilityCVE-2026-85880
Windows
Microsoft Windows Heap-Based Buffer Overflow VulnerabilityCVE-2026-81963
Windows
Microsoft Windows Link Following VulnerabilityCVE-2019-1068
SQL Server
Microsoft SQL Server Remote Code Execution VulnerabilityCVE-2026-55040
SharePoint
Microsoft SharePoint Weak Authentication VulnerabilityCVE-2026-33824
Internet Key Exchange (IKE) Service Extensions
Microsoft Internet Key Exchange (IKE) Service Extensions Double Free VulnerabilityCVE-2026-68820
Windows Ancillary Function Driver for WinSock
Microsoft Windows Ancillary Function Driver for WinSock Use-After-Free VulnerabilityCVE-2026-50522
SharePoint
Microsoft SharePoint Deserialization of Untrusted Data VulnerabilityCVE-2026-58644
SharePoint
Microsoft SharePoint Deserialization of Untrusted Data VulnerabilityCVE-2026-56164
SharePoint Server
Microsoft SharePoint Server Missing Authentication for Critical Function VulnerabilityCVE-2026-56155
Active Directory Federation Services
Microsoft Active Directory Federation Services Insufficient Granularity of Access Control Vulnerability
Microsoft SharePoint Server Deserialization of Untrusted Data Vulnerability
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