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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-2021-43244 Windows Kernel Information Disclosure Vulnerability — Windows 10 Version 1809 6.5 Medium 2021-12-15
CVE-2021-43245 Windows Digital TV Tuner Elevation of Privilege Vulnerability — Windows 7 7.8 High 2021-12-15
CVE-2021-43243 VP9 Video Extensions Information Disclosure Vulnerability — VP9 Video Extensions 5.5 Medium 2021-12-15
CVE-2021-43242 Microsoft SharePoint Server Spoofing Vulnerability — Microsoft SharePoint Enterprise Server 2016 7.6 High 2021-12-15
CVE-2021-43239 Windows Recovery Environment Agent Elevation of Privilege Vulnerability — Windows 10 Version 21H1 7.1 High 2021-12-15
CVE-2021-43240 NTFS Set Short Name Elevation of Privilege Vulnerability — Windows 10 Version 1909 7.8 High 2021-12-15
CVE-2021-43238 Windows Remote Access Elevation of Privilege Vulnerability — Windows 10 Version 1809 7.8 High 2021-12-15
CVE-2021-43237 Windows Setup Elevation of Privilege Vulnerability — Windows 10 Version 1909 7.8 High 2021-12-15
CVE-2021-43235 Storage Spaces Controller Information Disclosure Vulnerability — Windows 10 Version 1809 5.5 Medium 2021-12-15
CVE-2021-43236 Microsoft Message Queuing Information Disclosure Vulnerability — Windows 10 Version 1809 7.5 High 2021-12-15
CVE-2021-43234 Windows Fax Service Remote Code Execution Vulnerability — Windows 10 Version 1809 7.8 High 2021-12-15
CVE-2021-43233 Remote Desktop Client Remote Code Execution Vulnerability — Windows 10 Version 1809 7.5 High 2021-12-15
CVE-2021-43231 Windows NTFS Elevation of Privilege Vulnerability — Windows 10 Version 1809 7.8 High 2021-12-15
CVE-2021-43232 Windows Event Tracing Remote Code Execution Vulnerability — Windows 10 Version 1809 7.8 High 2021-12-15
CVE-2021-43230 Windows NTFS Elevation of Privilege Vulnerability — Windows 10 Version 1809 7.8 High 2021-12-15
CVE-2021-43229 Windows NTFS Elevation of Privilege Vulnerability — Windows 10 Version 1809 7.8 High 2021-12-15
CVE-2021-43228 SymCrypt Denial of Service Vulnerability — Windows 10 Version 1809 7.5 High 2021-12-15
CVE-2021-43226 Windows Common Log File System Driver Elevation of Privilege Vulnerability — Windows 10 Version 1809 7.8 High 2021-12-15
CVE-2021-43227 Storage Spaces Controller Information Disclosure Vulnerability — Windows 10 Version 1809 5.5 Medium 2021-12-15
CVE-2021-43225 Bot Framework SDK Remote Code Execution Vulnerability — Bot Framework SDK for .NET Framework 7.5 High 2021-12-15
CVE-2021-43224 Windows Common Log File System Driver Information Disclosure Vulnerability — Windows 10 Version 1809 5.5 Medium 2021-12-15
CVE-2021-43222 Microsoft Message Queuing Information Disclosure Vulnerability — Windows 10 Version 1809 7.5 High 2021-12-15
CVE-2021-43223 Windows Remote Access Connection Manager Elevation of Privilege Vulnerability — Windows 10 Version 1809 7.8 High 2021-12-15
CVE-2021-43219 DirectX Graphics Kernel File Denial of Service Vulnerability — Windows 10 Version 1809 7.4 High 2021-12-15
CVE-2021-43217 Windows Encrypting File System (EFS) Remote Code Execution Vulnerability — Windows 10 Version 1809 8.1 High 2021-12-15
CVE-2021-43216 Microsoft Local Security Authority (LSA) Server Information Disclosure Vulnerability — Windows 10 Version 1809 6.5 Medium 2021-12-15
CVE-2021-43215 iSNS Server Memory Corruption Vulnerability Can Lead to Remote Code Execution — Windows 10 Version 1809 9.8 Critical 2021-12-15
CVE-2021-43214 Web Media Extensions Remote Code Execution Vulnerability — Raw Image Extension 7.8 High 2021-12-15
CVE-2021-43207 Windows Common Log File System Driver Elevation of Privilege Vulnerability — Windows 10 Version 1809 7.8 High 2021-12-15
CVE-2021-42320 Microsoft SharePoint Server Spoofing Vulnerability — Microsoft SharePoint Enterprise Server 2016 8.0 High 2021-12-15

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.