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Microsoft CVEs

Every Microsoft vulnerability SECBORN has reported on, with live CVSS severity, CISA known-exploited status and EPSS exploit odds.

15 CVEs EPSSCoverage
8.8CVSS 3.1 CVE-2026-96951 Exploited Windows Shell Security Feature Bypass Vulnerability Microsoft · Windows EPSS 9.8% 1 story 1 month ago 9.8CVSS 3.1 CVE-2025-53770 Exploited Ransomware Microsoft SharePoint Server Remote Code Execution Vulnerability Microsoft · SharePoint EPSS >99.9% 1 story 1 month ago 8.8CVSS 3.1 CVE-2025-49704 Exploited Ransomware Microsoft SharePoint Remote Code Execution Vulnerability Microsoft · SharePoint EPSS >99.9% 1 story 1 month ago 6.5CVSS 3.1 CVE-2025-49706 Exploited Ransomware Microsoft SharePoint Server Spoofing Vulnerability Microsoft · SharePoint EPSS 100% 1 story 1 month ago 9.8CVSS 3.1 CVE-2026-50522 Exploited Microsoft SharePoint Remote Code Execution Vulnerability Microsoft · SharePoint EPSS 3.0% 4 stories 1 month ago 9.8CVSS 3.1 CVE-2026-58644 Exploited Microsoft SharePoint Remote Code Execution Vulnerability Microsoft · SharePoint EPSS 16% 2 stories 1 month ago 9.1CVSS 3.1 CVE-2026-55040 Exploited Microsoft SharePoint Server Security Feature Bypass Vulnerability Microsoft · SharePoint EPSS 70% 2 stories 1 month ago 8.8CVSS 3.1 CVE-2026-45659 Exploited Ransomware Microsoft SharePoint Remote Code Execution Vulnerability Microsoft · SharePoint Server EPSS 80% 4 stories 1 month ago 6.5CVSS 3.1 CVE-2026-32201 Exploited Microsoft SharePoint Server Spoofing Vulnerability Microsoft · SharePoint Server EPSS 44% 2 stories 1 month ago 5.3CVSS 3.1 CVE-2026-56164 Exploited Microsoft SharePoint Server Elevation of Privilege Vulnerability Microsoft · SharePoint Server EPSS 27% 4 stories 1 month ago 8.8CVSS 3.1 CVE-2026-65660 Exploited Microsoft SharePoint Server Remote Code Execution Vulnerability Microsoft · SharePoint EPSS 9.9% 2 stories 2 months ago 7.8CVSS 3.1 CVE-2026-85880 Exploited Windows Advanced Local Procedure Call (ALPC) Elevation of Privilege Vulnerability Microsoft · Windows EPSS 0.39% 1 story 2 months ago 7.0CVSS 3.1 CVE-2026-68820 Exploited Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability Microsoft · Windows Ancillary Function Driver for WinSock EPSS 8.6% 2 stories 3 months ago 7.8CVSS 3.1 CVE-2026-56155 Exploited Active Directory Federation Services Elevation of Privilege Vulnerability Microsoft · Active Directory Federation Services EPSS 0.35% 2 stories 4 months ago 7.8CVSS 3.1 CVE-2026-33825 Exploited Ransomware Microsoft Defender Elevation of Privilege Vulnerability Microsoft · Defender EPSS 6.9% 1 story 5 months ago

Scores and exploit data come from the CVE Program, NVD, CISA and FIRST.org. Each CVE links to SECBORN's reporting on it.

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