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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.

Found 593 results / 10805 Clear Filters
CVE ID Title CVSS Severity Published
CVE-2026-55899 Microsoft Excel Remote Code Execution Vulnerability — Microsoft 365 Apps for Enterprise CWE-121 7.8 High 2026-07-14
CVE-2026-54988 Microsoft Excel Information Disclosure Vulnerability — Microsoft 365 Apps for Enterprise CWE-125 6.1 Medium 2026-07-14
CVE-2026-50678 Microsoft Excel Information Disclosure Vulnerability — Microsoft 365 Apps for Enterprise CWE-122 6.6 Medium 2026-07-14
CVE-2026-50675 Microsoft Excel Remote Code Execution Vulnerability — Microsoft 365 Apps for Enterprise CWE-122 7.8 High 2026-07-14
CVE-2026-47293 Microsoft Office Click-To-Run Elevation of Privilege Vulnerability — Microsoft 365 Apps for Enterprise CWE-416 7.0 High 2026-06-09
CVE-2026-45463 Microsoft Office Remote Code Execution Vulnerability — Microsoft 365 Apps for Enterprise CWE-191 8.4 High 2026-06-09
CVE-2026-45459 Microsoft Excel Security Feature Bypass Vulnerability — Microsoft 365 Apps for Enterprise CWE-693 3.3 Low 2026-06-09
CVE-2026-45457 Microsoft Word Remote Code Execution Vulnerability — Microsoft 365 Apps for Enterprise CWE-125 7.8 High 2026-06-09
CVE-2026-45455 Microsoft Excel Information Disclosure Vulnerability — Microsoft 365 Apps for Enterprise CWE-125 3.3 Low 2026-06-09
CVE-2026-44822 Microsoft Excel Information Disclosure Vulnerability — Microsoft 365 Apps for Enterprise CWE-125 8.2 High 2026-06-09
CVE-2026-45645 Microsoft Office Remote Code Execution Vulnerability — Microsoft 365 Apps for Enterprise CWE-822 7.8 High 2026-06-09
CVE-2026-45643 Microsoft Word Remote Code Execution Vulnerability — Microsoft 365 Apps for Enterprise CWE-822 7.8 High 2026-06-09
CVE-2026-45466 Microsoft Word Information Disclosure Vulnerability — Microsoft 365 Apps for Enterprise CWE-122 3.3 Low 2026-06-09
CVE-2026-45461 Microsoft Office Remote Code Execution Vulnerability — Microsoft 365 Apps for Enterprise CWE-416 8.4 High 2026-06-09
CVE-2026-45460 Microsoft Office Information Disclosure Vulnerability — Microsoft 365 Apps for Enterprise CWE-126 4.7 Medium 2026-06-09
CVE-2026-45458 Microsoft Outlook and Word Remote Code Execution Vulnerability — Microsoft 365 Apps for Enterprise CWE-416 8.4 High 2026-06-09
CVE-2026-45456 Microsoft Outlook and Word Remote Code Execution Vulnerability — Microsoft 365 Apps for Enterprise CWE-843 8.4 High 2026-06-09
CVE-2026-44823 Microsoft Excel Remote Code Execution Vulnerability — Microsoft 365 Apps for Enterprise CWE-197 7.8 High 2026-06-09
CVE-2026-44824 Microsoft Office Remote Code Execution Vulnerability — Microsoft 365 Apps for Enterprise CWE-122 7.8 High 2026-06-09
CVE-2026-44821 Microsoft Office Information Disclosure Vulnerability — Microsoft 365 Apps for Enterprise CWE-125 5.5 Medium 2026-06-09
CVE-2026-44820 Microsoft Excel Remote Code Execution Vulnerability — Microsoft 365 Apps for Enterprise CWE-125 7.8 High 2026-06-09
CVE-2026-44819 Microsoft Office Remote Code Execution Vulnerability — Microsoft 365 Apps for Enterprise CWE-122 7.8 High 2026-06-09
CVE-2026-44818 Microsoft Excel Remote Code Execution Vulnerability — Microsoft 365 Apps for Enterprise CWE-362 7.0 High 2026-06-09
CVE-2026-44817 Microsoft Excel Remote Code Execution Vulnerability — Microsoft 365 Apps for Enterprise CWE-843 7.8 High 2026-06-09
CVE-2026-45486 Microsoft Word Remote Code Execution Vulnerability — Microsoft 365 Apps for Enterprise CWE-416 7.8 High 2026-06-09
CVE-2026-45485 Microsoft Office Information Disclosure Vulnerability — Microsoft 365 Apps for Enterprise CWE-125 3.3 Low 2026-06-09
CVE-2026-45474 Microsoft Office Remote Code Execution Vulnerability — Microsoft 365 Apps for Enterprise CWE-416 8.4 High 2026-06-09
CVE-2026-45471 Microsoft Word Remote Code Execution Vulnerability — Microsoft 365 Apps for Enterprise CWE-822 7.8 High 2026-06-09
CVE-2026-45472 Microsoft Office Remote Code Execution Vulnerability — Microsoft 365 Apps for Enterprise CWE-416 8.4 High 2026-06-09
CVE-2026-45475 Microsoft Office Remote Code Execution Vulnerability — Microsoft 365 Apps for Enterprise CWE-122 7.8 High 2026-06-09

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.