Microsoft vulnerabilities
14,257 CVEs and advisories name Microsoft as an affected vendor, 292 of them on CISA's Known Exploited Vulnerabilities catalog, newest first. Follow it as a feed.
- CVE-2026-124194Microsoft Outlook Spoofing Vulnerability
- CVE-2026-96951Windows Shell Security Feature Bypass Vulnerability
- CVE-2026-81963Windows Update Stack Elevation of Privilege Vulnerability
- CVE-2026-85880Windows Advanced Local Procedure Call (ALPC) Elevation of Privilege Vulnerability
- CVE-2026-68820Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
- CVE-2026-65660Microsoft SharePoint Server Remote Code Execution Vulnerability
- CVE-2026-55040Microsoft SharePoint Server Security Feature Bypass Vulnerability
- CVE-2026-58644Microsoft SharePoint Remote Code Execution Vulnerability
- CVE-2026-50522Microsoft SharePoint Remote Code Execution Vulnerability
- CVE-2026-56164Microsoft SharePoint Server Elevation of Privilege Vulnerability
- CVE-2026-56155Active Directory Federation Services Elevation of Privilege Vulnerability
- CVE-2026-45659Microsoft SharePoint Remote Code Execution Vulnerability
- CVE-2026-41091Microsoft Defender Elevation of Privilege Vulnerability
- CVE-2026-45498Microsoft Defender Denial of Service Vulnerability
- CVE-2026-42897Microsoft Exchange Server Spoofing Vulnerability
- CVE-2026-33824Windows Internet Key Exchange (IKE) Service Extensions Remote Code Execution Vulnerability
- CVE-2026-32201Microsoft SharePoint Server Spoofing Vulnerability
- CVE-2026-33825Microsoft Defender Elevation of Privilege Vulnerability
- CVE-2026-32202Windows Shell Spoofing Vulnerability
- CVE-2026-21525Windows Remote Access Connection Manager Denial of Service Vulnerability
- CVE-2026-21514Microsoft Word Security Feature Bypass Vulnerability
- CVE-2026-21510Windows Shell Security Feature Bypass Vulnerability
- CVE-2026-21513MSHTML Framework Security Feature Bypass Vulnerability
- CVE-2026-21533Windows Remote Desktop Services Elevation of Privilege Vulnerability
- CVE-2026-21519Desktop Window Manager Elevation of Privilege Vulnerability
- CVE-2026-21509Microsoft Office Security Feature Bypass Vulnerability
- CVE-2026-20963Microsoft SharePoint Remote Code Execution Vulnerability
- CVE-2026-20805Desktop Window Manager Information Disclosure Vulnerability
- CVE-2025-62221Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability
- CVE-2025-62215Windows Kernel Elevation of Privilege Vulnerability