Microsoft Latest High & Critical Vulnerabilities
Latest High & Critical vulnerabilities published by microsoft
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Arbitrary File Write Vulnerability in Microsoft Semantic Kernel .NET SDK
CVE-2026-25592MicrosoftSemantic-kernel10CRITICALElevation of Privilege Vulnerability in Microsoft Azure Front Door
CVE-2026-24300MicrosoftAzure Front Door9.8CRITICALInformation Disclosure Vulnerability in Microsoft Azure Function
CVE-2026-21532MicrosoftAzure Functions8.2HIGHElevation of Privilege Vulnerability in Azure Arc by Microsoft
CVE-2026-24302MicrosoftAzure Arc8.6HIGHSecurity Feature Bypass in Microsoft Office
CVE-2026-21509MicrosoftMicrosoft Office 2019🥇📈👾🟡🦅7.8HIGHImproper Access Control in Azure Resource Manager by Microsoft
CVE-2026-24304MicrosoftAzure Resource Manager9.9CRITICALCross-Site Scripting Vulnerability in Microsoft Account by Microsoft
CVE-2026-21264MicrosoftMicrosoft Account9.3CRITICALInformation Disclosure Vulnerability in Microsoft Word Copilot
CVE-2026-21521MicrosoftMicrosoft 365 Word Cop...7.4HIGHPath Traversal Vulnerability in Azure Logic Apps by Microsoft
CVE-2026-21227MicrosoftAzure Logic Apps8.2HIGHInformation Disclosure Vulnerability in M365 Copilot by Microsoft
CVE-2026-24307MicrosoftMicrosoft 365 Copilot9.3CRITICALElevation of Privilege Vulnerability in Azure Entra ID by Microsoft
CVE-2026-24305MicrosoftMicrosoft Entra9.3CRITICALInformation Disclosure Vulnerability in Azure Data Explorer by Microsoft
CVE-2026-21524MicrosoftAzure Data Explorer7.4HIGHImproper Access Control in Azure Front Door by Microsoft
CVE-2026-24306MicrosoftAzure Front Door9.8CRITICALInformation Disclosure Vulnerability in Copilot Studio by Microsoft
CVE-2026-21520MicrosoftMicrosoft Copilot Studio7.5HIGHRemote Code Execution Vulnerability in Microsoft Power Apps
CVE-2026-20960MicrosoftMicrosoft Power Apps D...8HIGHRemote Code Execution Vulnerability in Azure Core Shared Client Library for Python
CVE-2026-21226MicrosoftAzure Core Shared Clie...7.5HIGHElevation of Privilege Vulnerability in Host Process for Windows Tasks by Microsoft
CVE-2026-20941MicrosoftWindows Server 2025 (s...7.8HIGHInteger Underflow Vulnerability in Microsoft Office Excel
CVE-2026-20957MicrosoftOffice Online Server7.8HIGHUse After Free Vulnerability in Microsoft Office
CVE-2026-20952MicrosoftMicrosoft Office 20198.4HIGHUse After Free Vulnerability in Microsoft Office Excel
CVE-2026-20950MicrosoftOffice Online Server7.8HIGHAccess Control Bypass in Microsoft Excel Affects Various Versions
CVE-2026-20949MicrosoftMicrosoft 365 Apps For...7.8HIGHUntrusted Pointer Dereference in Microsoft Office Word
CVE-2026-20948MicrosoftMicrosoft Sharepoint E...7.8HIGHElevation of Privilege Vulnerability in Windows Telephony Service
CVE-2026-20931MicrosoftWindows 10 Version 18098HIGHImproper Access Control in Windows HTTP.sys Affects Microsoft Products
CVE-2026-20929MicrosoftWindows 10 Version 18097.5HIGHRace Condition in Windows Management Services Leads to Privilege Escalation
CVE-2026-20874MicrosoftWindows 10 Version 18097.8HIGH