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Microsoft — Vulnerabilities & Security Advisories 10805

Browse all 10805 CVE security advisories affecting Microsoft. AI-powered Chinese analysis, POCs, and references for each vulnerability.

Microsoft operates as a global technology corporation primarily providing enterprise software, cloud computing services, and consumer electronics. Its extensive software portfolio, including Windows operating systems and Office suites, has historically been associated with a high volume of Common Vulnerabilities and Exposures (CVEs), currently totaling 8,272. Common vulnerability classes affecting these products include remote code execution, cross-site scripting, and privilege escalation, often stemming from complex legacy codebases and extensive feature sets. Notable security incidents include the 2021 SolarWinds supply chain compromise, which impacted Microsoft’s Orion platform, and various critical zero-day exploits in Internet Explorer and Edge browsers. The company maintains a dedicated security response team and regularly issues patches through Windows Update to mitigate these risks, though the sheer scale of its ecosystem continues to present significant attack surfaces for threat actors seeking unauthorized access or data exfiltration.

Top products by Microsoft: Windows 10 Version 1809 Windows 10 Version 1607 Windows 10 Version 1507 Windows Microsoft 365 Apps for Enterprise Microsoft Edge (Chromium-based) Microsoft SharePoint Enterprise Server 2016 Windows 10 Version 1803 Windows 11 Version 24H2 Windows Server 2019 Microsoft Edge Windows 7 Windows 10 Version 21H2 Microsoft Office 2019 Windows 10 Version 2004 Windows 10 Version 2004 for 32-bit Systems Windows 10 Version 20H2 Windows Server 2008 R2 Service Pack 1 Windows Server 2016 Azure Site Recovery VMWare to Azure Windows 10 Version 1703 Visual Studio Code Microsoft Office Windows 11 Version 23H2 Internet Explorer 11 Windows 11 version 22H2 Windows Server 2022 ChakraCore Microsoft SQL Server 2017 (GDR) Internet Explorer 9
CVE ID Title CVSS Severity Published
CVE-2021-40447 Windows Print Spooler Elevation of Privilege Vulnerability — Windows 10 Version 1507 7.8 High 2021-09-15
CVE-2021-40440 Microsoft Dynamics Business Central Cross-site Scripting Vulnerability — Microsoft Dynamics 365 Business Central 2020 Release Wave 2 – Update 17.10 5.4 Medium 2021-09-15
CVE-2021-38671 Windows Print Spooler Elevation of Privilege Vulnerability — Windows 10 Version 1507 7.8 High 2021-09-15
CVE-2021-38669 Microsoft Edge (Chromium-based) Tampering Vulnerability — Microsoft Edge (Chromium-based) 6.4 Medium 2021-09-15
CVE-2021-38667 Windows Print Spooler Elevation of Privilege Vulnerability — Windows 10 Version 1507 7.8 High 2021-09-15
CVE-2021-38661 HEVC Video Extensions Remote Code Execution Vulnerability — HEVC Video Extensions 7.8 High 2021-09-15
CVE-2021-38660 Microsoft Office Graphics Remote Code Execution Vulnerability — Microsoft Excel 2013 Service Pack 1 7.8 High 2021-09-15
CVE-2021-38659 Microsoft Office Graphics Remote Code Execution Vulnerability — Microsoft 365 Apps for Enterprise 7.8 High 2021-09-15
CVE-2021-38658 Microsoft Office Graphics Remote Code Execution Vulnerability — Microsoft Office 2013 Service Pack 1 7.8 High 2021-09-15
CVE-2021-38657 Microsoft Office Graphics Component Information Disclosure Vulnerability — Microsoft 365 Apps for Enterprise 6.1 Medium 2021-09-15
CVE-2021-38656 Microsoft Word Remote Code Execution Vulnerability — Microsoft 365 Apps for Enterprise 7.8 High 2021-09-15
CVE-2021-38655 Microsoft Excel Remote Code Execution Vulnerability — Microsoft 365 Apps for Enterprise 7.8 High 2021-09-15
CVE-2021-38654 Microsoft Office Visio Remote Code Execution Vulnerability — Microsoft 365 Apps for Enterprise 7.8 High 2021-09-15
CVE-2021-38653 Microsoft Office Visio Remote Code Execution Vulnerability — Microsoft 365 Apps for Enterprise 7.8 High 2021-09-15
CVE-2021-38652 Microsoft SharePoint Server Spoofing Vulnerability — Microsoft SharePoint Enterprise Server 2016 7.6 High 2021-09-15
CVE-2021-38650 Microsoft Office Spoofing Vulnerability — Microsoft 365 Apps for Enterprise 7.6 High 2021-09-15
CVE-2021-38651 Microsoft SharePoint Server Spoofing Vulnerability — Microsoft SharePoint Enterprise Server 2016 7.6 High 2021-09-15
CVE-2021-38649 Open Management Infrastructure Elevation of Privilege Vulnerability — Azure Automation State Configuration, DSC Extension 7.0 High 2021-09-15
CVE-2021-38648 Open Management Infrastructure Elevation of Privilege Vulnerability — Azure Automation State Configuration, DSC Extension 7.8 High 2021-09-15
CVE-2021-38647 Open Management Infrastructure (OMI) Remote Code Execution Vulnerability — Azure Automation State Configuration, DSC Extension 9.8 Critical 2021-09-15
CVE-2021-38646 Microsoft Office Access Connectivity Engine Remote Code Execution Vulnerability — Microsoft 365 Apps for Enterprise 7.8 High 2021-09-15
CVE-2021-38645 Open Management Infrastructure Elevation of Privilege Vulnerability — Azure Automation State Configuration, DSC Extension 7.8 High 2021-09-15
CVE-2021-38644 Microsoft MPEG-2 Video Extension Remote Code Execution Vulnerability — MPEG-2 Video Extension 7.8 High 2021-09-15
CVE-2021-38639 Win32k Elevation of Privilege Vulnerability — Windows 10 Version 1507 7.8 High 2021-09-15
CVE-2021-38637 Windows Storage Information Disclosure Vulnerability — Windows 10 Version 1809 5.5 Medium 2021-09-15
CVE-2021-38638 Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability — Windows 10 Version 1507 7.8 High 2021-09-15
CVE-2021-38636 Windows Redirected Drive Buffering SubSystem Driver Information Disclosure Vulnerability — Windows 10 Version 1507 5.5 Medium 2021-09-15
CVE-2021-38635 Windows Redirected Drive Buffering SubSystem Driver Information Disclosure Vulnerability — Windows 10 Version 1507 5.5 Medium 2021-09-15
CVE-2021-38634 Microsoft Windows Update Client Elevation of Privilege Vulnerability — Windows 10 Version 1507 7.1 High 2021-09-15
CVE-2021-38633 Windows Common Log File System Driver Elevation of Privilege Vulnerability — Windows 10 Version 1507 7.8 High 2021-09-15

This page lists every published CVE security advisory associated with Microsoft. Each entry links to a detailed page with CVSS scoring, CWE classification, affected products and references. AI-generated Chinese analysis is provided for fast triage.