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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-2026-57984 Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability — Microsoft Edge (Chromium-based) CWE-416 7.5 High 2026-07-03
CVE-2026-57983 Microsoft Edge (Chromium-based) Security Feature Bypass Vulnerability — Microsoft Edge (Chromium-based) CWE-285 8.7 High 2026-07-03
CVE-2026-57975 Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability — Microsoft Edge (Chromium-based) CWE-843 7.5 High 2026-07-03
CVE-2026-56645 Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability — Microsoft Edge (Chromium-based) CWE-122 8.8 High 2026-07-03
CVE-2026-55945 Microsoft Edge (Chromium-based) Information Disclosure Vulnerability — Microsoft Edge (Chromium-based) CWE-362 4.2 Medium 2026-07-03
CVE-2026-54998 Microsoft Exchange Online Elevation of Privilege Vulnerability — Microsoft Exchange Online CWE-863 8.8 High 2026-07-02
CVE-2026-41106 Microsoft 365 Copilot Elevation of Privilege Vulnerability — Microsoft 365 Copilot CWE-601 9.3 Critical 2026-07-02
CVE-2026-26145 Microsoft Azure Synapse Elevation of Privilege Vulnerability — Azure Synapse CWE-284 4.8 Medium 2026-07-02
CVE-2026-45499 Azure OpenAI Elevation of Privilege Vulnerability — Azure Open AI CWE-918 9.9 Critical 2026-07-02
CVE-2026-57100 Microsoft Entra Provisioning Service Elevation of Privilege Vulnerability — Microsoft Entra Provisioning Service CWE-918 9.9 Critical 2026-07-02
CVE-2026-50521 Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability — Microsoft Edge (Chromium-based) CWE-416 8.3 High 2026-07-01
CVE-2026-49451 Microsoft.OpenAPI: Circular schema references may terminate OpenAPI parsing — OpenAPI.NET CWE-674 7.5 High 2026-06-30
CVE-2026-48582 Microsoft Exchange Online Elevation of Privilege Vulnerability — Microsoft Exchange Online CWE-862 9.6 Critical 2026-06-19
CVE-2026-47645 Microsoft 365 Copilot's Business Chat Elevation of Privilege Vulnerability — Microsoft 365 Copilot CWE-601 8.8 High 2026-06-19
CVE-2026-50519 Microsoft Visual Studio Code CoPilot Chat Security Feature Bypass Vulnerability — GitHub Copilot Chat CWE-1188 6.5 Medium 2026-06-19
CVE-2026-48584 Microsoft Azure Synapse Elevation of Privilege Vulnerability — Azure Synapse CWE-250 9.9 Critical 2026-06-19
CVE-2026-42895 Microsoft Copilot Tampering Vulnerability — Microsoft 365 Copilot CWE-77 6.5 Medium 2026-06-19
CVE-2026-45480 Azure Active Directory Elevation of Privilege Vulnerability — Azure Active Directory CWE-287 10.0 Critical 2026-06-19
CVE-2026-32208 Microsoft Entra ID Spoofing Vulnerability — Microsoft Edge (Chromium-based) CWE-79 8.8 High 2026-06-19
CVE-2026-49336 @microsoft/kiota-http-fetchlibrary: Bearer token and Cookie leak across origin on redirect due to case-mismatched scrub in fetchRequestAdapter — kiota-typescript CWE-178 - - 2026-06-19
CVE-2026-47647 Dynamics 365 Elevation of Privilege Vulnerability — Microsoft Dynamics 365 CWE-284 9.9 Critical 2026-06-18
CVE-2026-54130 M365 Copilot Information Disclosure Vulnerability — Microsoft 365 Copilot CWE-306 9.8 Critical 2026-06-18
CVE-2026-32174 Azure Bot Service Elevation of Privilege Vulnerability — Azure AI Bot Service CWE-287 7.7 High 2026-06-18
CVE-2026-47633 Microsoft Cost Management Information Disclosure Vulnerability — Microsoft Cost Management CWE-200 7.5 High 2026-06-18
CVE-2026-50656 Microsoft Defender Elevation of Privilege Vulnerability — Microsoft Malware Protection Engine CWE-59 7.8 High 2026-06-16
CVE-2026-50511 Microsoft PC Manager Elevation of Privilege Vulnerability — Microsoft PC Manager CWE-59 7.8 High 2026-06-09
CVE-2026-50512 Microsoft PC Manager Elevation of Privilege Vulnerability — Microsoft PC Manager CWE-306 7.8 High 2026-06-09
CVE-2026-44804 Windows DWM Core Library Elevation of Privilege Vulnerability — Windows 11 version 26H1 CWE-416 7.8 High 2026-06-09
CVE-2026-44813 Windows DWM Core Library Elevation of Privilege Vulnerability — Windows 11 version 26H1 CWE-416 7.8 High 2026-06-09
CVE-2026-44812 Windows Graphics Component Remote Code Execution Vulnerability — Microsoft Excel for Android CWE-190 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.