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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-2026-80087 Microsoft Office Information Disclosure Vulnerability — Microsoft 365 Apps for Enterprise CWE-122 6.5 Medium 2026-09-08
CVE-2026-78525 Microsoft Office Outlook Remote Code Execution Vulnerability — Microsoft 365 Apps for Enterprise CWE-416 8.8 High 2026-09-08
CVE-2026-80086 Microsoft Office PowerPoint Information Disclosure Vulnerability — Microsoft 365 Apps for Enterprise CWE-125 6.5 Medium 2026-09-08
CVE-2026-80084 Microsoft Office Outlook Information Disclosure Vulnerability — Microsoft 365 Apps for Enterprise CWE-125 6.5 Medium 2026-09-08
CVE-2026-78526 Microsoft Office Word Remote Code Execution Vulnerability — Microsoft 365 Apps for Enterprise CWE-122 8.8 High 2026-09-08
CVE-2026-80076 Microsoft Office Information Disclosure Vulnerability — Microsoft 365 Apps for Enterprise CWE-125 6.5 Medium 2026-09-08
CVE-2026-78524 Microsoft Office Remote Code Execution Vulnerability — Microsoft 365 Apps for Enterprise CWE-787 8.8 High 2026-09-08
CVE-2026-80078 Microsoft Office Information Disclosure Vulnerability — Microsoft 365 Apps for Enterprise CWE-125 6.5 Medium 2026-09-08
CVE-2026-78520 Microsoft Office Outlook Information Disclosure Vulnerability — Microsoft 365 Apps for Enterprise CWE-125 6.5 Medium 2026-09-08
CVE-2026-78522 Microsoft Office Word Information Disclosure Vulnerability — Microsoft 365 Apps for Enterprise CWE-125 6.5 Medium 2026-09-08
CVE-2026-80073 Microsoft Office Outlook Information Disclosure Vulnerability — Microsoft 365 Apps for Enterprise CWE-125 6.5 Medium 2026-09-08
CVE-2026-78521 Microsoft Office Word Remote Code Execution Vulnerability — Microsoft 365 Apps for Enterprise CWE-122 8.8 High 2026-09-08
CVE-2026-80079 Microsoft Office Word Information Disclosure Vulnerability — Microsoft 365 Apps for Enterprise CWE-125 6.5 Medium 2026-09-08
CVE-2026-77481 Microsoft SQL Server Remote Code Execution Vulnerability — Microsoft SQL Server 2017 (CU 31) CWE-122 8.8 High 2026-09-08
CVE-2026-78519 Microsoft Office Outlook Remote Code Execution Vulnerability — Microsoft 365 Apps for Enterprise CWE-908 8.8 High 2026-09-08
CVE-2026-67645 Microsoft SQL Server Information Disclosure Vulnerability — Microsoft SQL Server 2017 (CU 31) CWE-125 6.5 Medium 2026-09-08
CVE-2026-67624 Microsoft SQL Server Information Disclosure Vulnerability — Microsoft SQL Server 2019 (CU 32) CWE-125 6.5 Medium 2026-09-08
CVE-2026-78516 Windows Storage Information Disclosure Vulnerability — Windows 10 Version 1607 CWE-126 4.3 Medium 2026-09-08
CVE-2026-78503 Microsoft Office Word Information Disclosure Vulnerability — Microsoft 365 Apps for Enterprise CWE-125 6.5 Medium 2026-09-08
CVE-2026-78514 Microsoft Office Word Remote Code Execution Vulnerability — Microsoft 365 Apps for Enterprise CWE-416 8.8 High 2026-09-08
CVE-2026-78512 Microsoft Office Word Remote Code Execution Vulnerability — Microsoft 365 Apps for Enterprise CWE-197 8.8 High 2026-09-08
CVE-2026-78506 Microsoft Office Word Information Disclosure Vulnerability — Microsoft 365 Apps for Enterprise CWE-170 5.5 Medium 2026-09-08
CVE-2026-67369 Microsoft SQL Server Information Disclosure Vulnerability — Microsoft SQL Server 2025 (CU8) CWE-125 6.5 Medium 2026-09-08
CVE-2026-78507 Microsoft Office Word Remote Code Execution Vulnerability — Microsoft 365 Apps for Enterprise CWE-416 8.8 High 2026-09-08
CVE-2026-66819 Microsoft SQL Server Elevation of Privilege Vulnerability — Microsoft SQL Server 2017 (CU 31) CWE-89 8.8 High 2026-09-08
CVE-2026-78464 Windows MIDI Service Module Elevation of Privileges Vulnerability — Windows 11 Version 24H2 CWE-367 7.0 High 2026-09-08
CVE-2026-69595 Windows Services for NFS ONCRPC XDR Driver Remote Code Execution Vulnerability — Windows Server 2012 CWE-416 9.8 Critical 2026-09-08
CVE-2026-78462 Visual Studio Code Security Feature Bypass Vulnerability — Visual Studio Code CWE-639 8.8 High 2026-09-08
CVE-2026-78457 Windows Security Health Service Elevation of Privilege Vulnerability — Windows 11 Version 24H2 CWE-416 7.0 High 2026-09-08
CVE-2026-78454 Windows CD-ROM Driver Information Disclosure Vulnerability — Windows 10 Version 1607 CWE-125 5.5 Medium 2026-09-08

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.