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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-2026-55042 Microsoft Office Information Disclosure Vulnerability — Microsoft 365 Apps for Enterprise CWE-908 5.5 Medium 2026-07-14
CVE-2026-55139 Microsoft Office Information Disclosure Vulnerability — Microsoft 365 Apps for Enterprise CWE-125 5.5 Medium 2026-07-14
CVE-2026-55130 Microsoft Word Remote Code Execution Vulnerability — Microsoft 365 Apps for Enterprise CWE-122 7.8 High 2026-07-14
CVE-2026-55140 Microsoft Office Remote Code Execution Vulnerability — Microsoft 365 Apps for Enterprise CWE-122 7.8 High 2026-07-14
CVE-2026-55128 Microsoft Word Remote Code Execution Vulnerability — Microsoft 365 Apps for Enterprise CWE-416 7.8 High 2026-07-14
CVE-2026-55142 Microsoft Word Information Disclosure Vulnerability — Microsoft 365 Apps for Enterprise CWE-197 5.5 Medium 2026-07-14
CVE-2026-55134 Microsoft Word Remote Code Execution Vulnerability — Microsoft 365 Apps for Enterprise CWE-121 7.8 High 2026-07-14
CVE-2026-55056 Microsoft Office Remote Code Execution Vulnerability — Microsoft 365 Apps for Enterprise CWE-122 7.8 High 2026-07-14
CVE-2026-55131 Microsoft Excel Remote Code Execution Vulnerability — Microsoft 365 Apps for Enterprise CWE-122 7.8 High 2026-07-14
CVE-2026-55122 Microsoft Excel Information Disclosure Vulnerability — Microsoft 365 Apps for Enterprise CWE-125 7.1 High 2026-07-14
CVE-2026-55057 Microsoft Office Information Disclosure Vulnerability — Microsoft 365 Apps for Enterprise CWE-190 5.5 Medium 2026-07-14
CVE-2026-55053 Microsoft Excel Remote Code Execution Vulnerability — Microsoft 365 Apps for Enterprise CWE-122 7.8 High 2026-07-14
CVE-2026-55137 Microsoft Excel Remote Code Execution Vulnerability — Microsoft 365 Apps for Enterprise CWE-122 7.8 High 2026-07-14
CVE-2026-55038 Microsoft Word Remote Code Execution Vulnerability — Microsoft 365 Apps for Enterprise CWE-121 7.8 High 2026-07-14
CVE-2026-55132 Microsoft Word Remote Code Execution Vulnerability — Microsoft 365 Apps for Enterprise CWE-415 7.8 High 2026-07-14
CVE-2026-55058 Microsoft Excel Remote Code Execution Vulnerability — Microsoft 365 Apps for Enterprise CWE-125 7.8 High 2026-07-14
CVE-2026-55037 Microsoft Excel Remote Code Execution Vulnerability — Microsoft 365 Apps for Enterprise CWE-122 7.8 High 2026-07-14
CVE-2026-55054 Microsoft Excel Information Disclosure Vulnerability — Microsoft 365 Apps for Enterprise CWE-125 6.5 Medium 2026-07-14
CVE-2026-55044 Microsoft Excel Remote Code Execution Vulnerability — Microsoft 365 Apps for Enterprise CWE-125 7.8 High 2026-07-14
CVE-2026-55055 Microsoft Word Remote Code Execution Vulnerability — Microsoft 365 Apps for Enterprise CWE-121 7.8 High 2026-07-14
CVE-2026-55035 Microsoft Office Information Disclosure Vulnerability — Microsoft 365 Apps for Enterprise CWE-125 5.5 Medium 2026-07-14
CVE-2026-55036 Microsoft Excel Remote Code Execution Vulnerability — Microsoft 365 Apps for Enterprise CWE-126 7.8 High 2026-07-14
CVE-2026-55129 Microsoft Office Remote Code Execution Vulnerability — Microsoft 365 Apps for Enterprise CWE-122 7.8 High 2026-07-14
CVE-2026-55141 Microsoft Excel Remote Code Execution Vulnerability — Microsoft 365 Apps for Enterprise CWE-121 7.8 High 2026-07-14
CVE-2026-55136 Microsoft Excel Remote Code Execution Vulnerability — Microsoft 365 Apps for Enterprise CWE-822 7.8 High 2026-07-14
CVE-2026-55124 Microsoft Word Information Disclosure Vulnerability — Microsoft 365 Apps for Enterprise CWE-1287 5.5 Medium 2026-07-14
CVE-2026-55127 Microsoft Word Remote Code Execution Vulnerability — Microsoft 365 Apps for Enterprise CWE-122 7.8 High 2026-07-14
CVE-2026-55041 Microsoft Excel Remote Code Execution Vulnerability — Microsoft 365 Apps for Enterprise CWE-122 7.8 High 2026-07-14
CVE-2026-55138 Microsoft Excel Information Disclosure Vulnerability — Microsoft 365 Apps for Enterprise CWE-822 5.5 Medium 2026-07-14
CVE-2026-55033 Microsoft Word Remote Code Execution Vulnerability — Microsoft 365 Apps for Enterprise CWE-190 7.8 High 2026-07-14

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.