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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.

CVE ID Title CVSS Severity Published
CVE-2021-40471 Microsoft Excel Remote Code Execution Vulnerability — Microsoft Office 2019 7.8 High 2021-10-13
CVE-2021-40470 DirectX Graphics Kernel Elevation of Privilege Vulnerability — Windows 10 Version 1809 7.8 High 2021-10-13
CVE-2021-40469 Windows DNS Server Remote Code Execution Vulnerability — Windows Server 2019 7.2 High 2021-10-13
CVE-2021-40468 Windows Bind Filter Driver Information Disclosure Vulnerability — Windows 10 Version 21H1 5.5 Medium 2021-10-13
CVE-2021-40467 Windows Common Log File System Driver Elevation of Privilege Vulnerability — Windows 10 Version 1809 7.8 High 2021-10-13
CVE-2021-40466 Windows Common Log File System Driver Elevation of Privilege Vulnerability — Windows 10 Version 1809 7.8 High 2021-10-13
CVE-2021-40465 Windows Text Shaping Remote Code Execution Vulnerability — Windows 10 Version 1809 7.8 High 2021-10-13
CVE-2021-40464 Windows Nearby Sharing Elevation of Privilege Vulnerability — Windows 10 Version 1809 8.0 High 2021-10-13
CVE-2021-40463 Windows Network Address Translation (NAT) Denial of Service Vulnerability — Windows 10 Version 1809 7.7 High 2021-10-13
CVE-2021-40462 Windows Media Foundation Dolby Digital Atmos Decoders Remote Code Execution Vulnerability — Windows 10 Version 1809 7.8 High 2021-10-13
CVE-2021-40461 Windows Hyper-V Remote Code Execution Vulnerability — Windows 10 Version 1809 8.0 High 2021-10-13
CVE-2021-40460 Windows Remote Procedure Call Runtime Security Feature Bypass Vulnerability — Windows 10 Version 1809 6.5 Medium 2021-10-13
CVE-2021-40457 Microsoft Dynamics 365 Customer Engagement Cross-Site Scripting Vulnerability — Microsoft Dynamics 365 Customer Engagement V9.1 7.4 High 2021-10-13
CVE-2021-40456 Windows AD FS Security Feature Bypass Vulnerability — Windows Server 2019 5.3 Medium 2021-10-13
CVE-2021-40455 Windows Installer Spoofing Vulnerability — Windows 10 Version 1809 5.5 Medium 2021-10-13
CVE-2021-40454 Rich Text Edit Control Information Disclosure Vulnerability — Windows 10 Version 1809 5.5 Medium 2021-10-13
CVE-2021-40450 Win32k Elevation of Privilege Vulnerability — Windows 10 Version 1809 7.8 High 2021-10-13
CVE-2021-40449 Win32k Elevation of Privilege Vulnerability — Windows 10 Version 1809 7.8 High 2021-10-13
CVE-2021-40443 Windows Common Log File System Driver Elevation of Privilege Vulnerability — Windows 10 Version 1809 7.8 High 2021-10-13
CVE-2021-38672 Windows Hyper-V Remote Code Execution Vulnerability — Windows Server 2022 8.0 High 2021-10-13
CVE-2021-38663 Windows exFAT File System Information Disclosure Vulnerability — Windows 10 Version 1809 5.5 Medium 2021-10-13
CVE-2021-38662 Windows Fast FAT File System Driver Information Disclosure Vulnerability — Windows 10 Version 1809 5.5 Medium 2021-10-13
CVE-2021-36970 Windows Print Spooler Spoofing Vulnerability — Windows 10 Version 1809 8.8 High 2021-10-13
CVE-2021-36953 Windows TCP/IP Denial of Service Vulnerability — Windows 10 Version 1809 7.5 High 2021-10-13
CVE-2021-34453 Microsoft Exchange Server Denial of Service Vulnerability — Microsoft Exchange Server 2019 Cumulative Update 11 7.5 High 2021-10-13
CVE-2021-26442 Windows HTTP.sys Elevation of Privilege Vulnerability — Windows 10 Version 1809 7.0 High 2021-10-13
CVE-2021-26441 Storage Spaces Controller Elevation of Privilege Vulnerability — Windows 10 Version 1809 7.8 High 2021-10-13
CVE-2021-26427 Microsoft Exchange Server Remote Code Execution Vulnerability — Microsoft Exchange Server 2016 Cumulative Update 22 9.0 Critical 2021-10-13
CVE-2021-40448 Microsoft Accessibility Insights for Android Information Disclosure Vulnerability — Accessibility Insights for Android 6.3 Medium 2021-09-15
CVE-2021-40444 Microsoft MSHTML Remote Code Execution Vulnerability — Windows 10 Version 1507 8.8 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.