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Microsoft — Vulnerabilities & Security Advisories 9327

Browse all 9327 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 IDTitleCVSSSeverityPublished
CVE-2026-50452 Windows Runtime Elevation of Privilege Vulnerability — Windows 10 Version 1809CWE-362 7.0 High2026-07-14
CVE-2026-50377 Windows Kernel Elevation of Privilege Vulnerability — Windows 10 Version 1607CWE-125 5.5 Medium2026-07-14
CVE-2026-50357 Windows Resilient File System (ReFS) Elevation of Privilege Vulnerability — Windows 10 Version 1607CWE-197 7.8 High2026-07-14
CVE-2026-50330 Windows Remote Desktop Client Elevation of Privilege Vulnerability — Windows 10 Version 1607CWE-122 7.5 High2026-07-14
CVE-2026-50312 Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability — Windows 10 Version 1607CWE-416 4.7 Medium2026-07-14
CVE-2026-50324 Windows Active Directory Federation Services Denial of Service Vulnerability — Microsoft .NET Framework 3.5 AND 4.7.2CWE-835 5.9 Medium2026-07-14
CVE-2026-50310 Windows Human Interface Device Information Disclosure Vulnerability — Windows 10 Version 1809CWE-190 4.7 Medium2026-07-14
CVE-2026-50430 Windows Push Notification Information Disclosure Vulnerability — Windows 10 Version 1607CWE-200 5.5 Medium2026-07-14
CVE-2026-50339 Windows Push Notification Information Disclosure Vulnerability — Windows 10 Version 1809CWE-200 5.5 Medium2026-07-14
CVE-2026-50434 Windows Push Notification Information Disclosure Vulnerability — Windows 10 Version 21H2CWE-200 5.5 Medium2026-07-14
CVE-2026-50315 Windows Image Acquisition Elevation of Privilege Vulnerability — Windows 11 Version 24H2CWE-476 7.8 High2026-07-14
CVE-2026-50425 Windows Internal System User Profile Elevation of Privilege Vulnerability — Windows 10 Version 21H2CWE-416 7.8 High2026-07-14
CVE-2026-50321 Windows USB Driver Elevation of Privilege Vulnerability — Windows 10 Version 1607CWE-362 7.8 High2026-07-14
CVE-2026-50347 Windows Data.dll Remote Code Execution Vulnerability — Windows 10 Version 1607CWE-122 7.8 High2026-07-14
CVE-2026-50396 Windows Kernel-Mode Driver Elevation of Privilege Vulnerability — Windows 11 Version 24H2CWE-416 7.0 High2026-07-14
CVE-2026-50370 DHCP Server Service Remote Code Execution Vulnerability — Windows 10 Version 1607CWE-122 8.8 High2026-07-14
CVE-2026-50343 Microsoft Install Service Elevation of Privilege Vulnerability — Windows 10 Version 1809CWE-269 7.8 High2026-07-14
CVE-2026-50407 Windows Resilient File System (ReFS) Elevation of Privilege Vulnerability — Windows 10 Version 1607CWE-122 7.8 High2026-07-14
CVE-2026-50331 Windows Application Model Core API Elevation of Privilege Vulnerability — Windows 10 Version 1607CWE-416 7.8 High2026-07-14
CVE-2026-50341 Windows NTFS Information Disclosure Vulnerability — Windows 10 Version 1607CWE-126 5.5 Medium2026-07-14
CVE-2026-50327 Windows Media Remote Code Execution Vulnerability — Windows 11 Version 24H2CWE-122 7.8 High2026-07-14
CVE-2026-50380 Windows GDI+ Remote Code Execution Vulnerability — Windows 10 Version 1607CWE-122 9.6 Critical2026-07-14
CVE-2026-50440 Windows Audio Service Elevation of Privilege Vulnerability — Windows 11 Version 24H2CWE-362 7.8 High2026-07-14
CVE-2026-50313 Windows NTFS Remote Code Execution Vulnerability — Windows 10 Version 1607CWE-122 7.8 High2026-07-14
CVE-2026-50307 Windows TCP/IP Elevation of Privilege Vulnerability — Windows 10 Version 1809CWE-416 7.0 High2026-07-14
CVE-2026-50326 Windows Unified Consent System Elevation of Privilege Vulnerability — Windows 10 Version 21H2CWE-416 7.8 High2026-07-14
CVE-2026-50368 Windows Active Directory Federation Services Denial of Service Vulnerability — Microsoft .NET Framework 3.5 AND 4.7.2CWE-121 7.5 High2026-07-14
CVE-2026-50419 Windows Kernel Information Disclosure Vulnerability — Windows 10 Version 1607CWE-200 3.3 Low2026-07-14
CVE-2026-50309 Windows NTFS Remote Code Execution Vulnerability — Windows 10 Version 1607CWE-122 7.8 High2026-07-14
CVE-2026-50386 Windows NTFS Remote Code Execution Vulnerability — Windows 10 Version 1607CWE-122 7.8 High2026-07-14

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.