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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-2026-58643 Windows Admin Center Spoofing Vulnerability — Windows Admin Center CWE-79 6.1 Medium 2026-07-16
CVE-2026-59117 Windows Terminal Remote Code Execution Vulnerability — Windows Terminal App CWE-190 7.5 High 2026-07-16
CVE-2026-55440 Microsoft UFO: COMMAND_RESULTS handler creates unowned sessions, allowing authenticated session-squatting denial of service — UFO CWE-400 6.5 Medium 2026-07-16
CVE-2026-54568 Microsoft UFO: Missing Authorization in DEVICE_INFO_REQUEST Allows a DEVICE Client to Read Another Device's system_info — UFO CWE-639 4.3 Medium 2026-07-16
CVE-2026-57206 SimpleChat plugin validation endpoints missing authentication and authorization — simplechat CWE-306 8.6 High 2026-07-16
CVE-2026-57205 SimpleChat: Authenticated users can access other users' profile metadata through user IDOR endpoints — simplechat CWE-200 4.3 Medium 2026-07-16
CVE-2026-53598 Prompty: Arbitrary File Read via ${file:path} Reference Expansion — prompty CWE-22 7.5 High 2026-07-16
CVE-2026-53597 Prompty: Arbitrary code execution via JavaScript frontmatter in TypeScript loader — prompty CWE-94 - - 2026-07-16
CVE-2026-54733 moodle-local_o365: Authentication bypass via unverified JWT signature in Teams SSO endpoint — o365-moodle CWE-347 - - 2026-07-16
CVE-2026-59867 Kiota: Generation-time SSRF + remote/local file inclusion via unrestricted $ref — kiota CWE-22 7.1 High 2026-07-16
CVE-2026-59866 Kiota: Arbitrary file write + code-injection via x-ms-kiota-info clientClassName and clientNamespaceName — kiota CWE-22 9.3 Critical 2026-07-16
CVE-2026-59864 Kiota: Path/URL injection into generated Copilot plugin manifest via x-ai-* extensions — kiota CWE-22 9.3 Critical 2026-07-16
CVE-2026-59865 Kiota: Command injection via x-ms-kiota-info dependencyInstallCommand surfaced by `kiota info` — kiota CWE-94 9.3 Critical 2026-07-16
CVE-2026-59863 Kiota: Workspace-config poisoning: out-of-repo file write + generation-time SSRF — kiota CWE-22 7.0 High 2026-07-16
CVE-2026-59859 Kiota: Code Generation Literal Injection in the PHP Generator — kiota CWE-94 8.7 High 2026-07-16
CVE-2026-59862 Kiota: Code Generation Literal Injection in the Python Generator — kiota CWE-94 7.5 High 2026-07-16
CVE-2026-59861 Kiota: Code Generation Literal Injection in Kiota Ruby Generator — kiota CWE-94 7.5 High 2026-07-16
CVE-2026-59860 Kiota: XML Doc-Comment Newline Breakout Code Injection — kiota CWE-94 8.7 High 2026-07-16
CVE-2026-50659 .NET Spoofing Vulnerability — .NET 10.0 CWE-116 6.5 Medium 2026-07-14
CVE-2026-50651 .NET Denial of Service Vulnerability — .NET 10.0 CWE-770 7.5 High 2026-07-14
CVE-2026-50650 .NET Framework Elevation of Privilege Vulnerability — .NET 8.0 CWE-94 7.8 High 2026-07-14
CVE-2026-50649 .NET Remote Code Execution Vulnerability — .NET 8.0 CWE-502 7.8 High 2026-07-14
CVE-2026-50646 .NET Framework Remote Code Execution Vulnerability — .NET 8.0 CWE-693 7.8 High 2026-07-14
CVE-2026-50648 .NET Framework Denial of Service Vulnerability — .NET 10.0 CWE-770 7.5 High 2026-07-14
CVE-2026-50528 .NET Security Feature Bypass Vulnerability — .NET 10.0 CWE-863 8.2 High 2026-07-14
CVE-2026-50527 .NET Framework Denial of Service Vulnerability — .NET 10.0 CWE-121 7.5 High 2026-07-14
CVE-2026-50526 .NET Tampering Vulnerability — .NET 10.0 CWE-59 7.0 High 2026-07-14
CVE-2026-50524 .NET Framework Denial of Service Vulnerability — .NET 10.0 CWE-1287 7.5 High 2026-07-14
CVE-2026-50525 .NET Denial of Service Vulnerability — .NET 10.0 CWE-770 7.5 High 2026-07-14
CVE-2026-47304 .NET Security Feature Bypass Vulnerability — .NET 10.0 CWE-347 8.1 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.