Microsoft CVEs
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-2026-56168Windows SMB Server Denial of Service Vulnerability
- CVE-2026-50359Microsoft XML Core Services Elevation of Privilege Vulnerability
- CVE-2026-56159DHCP Server Service Remote Code Execution Vulnerability
- CVE-2026-56157Microsoft SharePoint Server Spoofing Vulnerability
- CVE-2026-56156Microsoft Excel Remote Code Execution Vulnerability
- CVE-2026-55949Microsoft Excel Remote Code Execution Vulnerability
- CVE-2026-55947Microsoft Excel Remote Code Execution Vulnerability
- CVE-2026-55944Microsoft Dynamics NAV and Microsoft Dynamics 365 Business Central (On Premises) Remote Code Execution Vulnerability
- CVE-2026-55898Microsoft Excel Information Disclosure Vulnerability
- CVE-2026-54131Microsoft Excel Remote Code Execution Vulnerability
- CVE-2026-55145Outlook Copilot Tampering Vulnerability
- CVE-2026-54116Microsoft SQL Server Information Disclosure Vulnerability
- CVE-2026-50468Microsoft SQL Server Information Disclosure Vulnerability
- CVE-2026-55135Microsoft SharePoint Server Spoofing Vulnerability
- CVE-2026-55052Microsoft SharePoint Elevation of Privilege Vulnerability
- CVE-2026-55120Microsoft PowerPoint Remote Code Execution Vulnerability
- CVE-2026-55123Microsoft PowerPoint Remote Code Execution Vulnerability
- CVE-2026-55133Microsoft OneNote Remote Code Execution Vulnerability
- CVE-2026-55043Microsoft PowerPoint Remote Code Execution Vulnerability
- CVE-2026-55139Microsoft Office Information Disclosure Vulnerability
- CVE-2026-55042Microsoft Office Information Disclosure Vulnerability
- CVE-2026-55130Microsoft Word Remote Code Execution Vulnerability
- CVE-2026-55128Microsoft Word Remote Code Execution Vulnerability
- CVE-2026-55140Microsoft Office Remote Code Execution Vulnerability
- CVE-2026-55142Microsoft Word Information Disclosure Vulnerability
- CVE-2026-55040Microsoft SharePoint Server Security Feature Bypass Vulnerability
- CVE-2026-55056Microsoft Office Remote Code Execution Vulnerability
- CVE-2026-55134Microsoft Word Remote Code Execution Vulnerability
- CVE-2026-55051Microsoft SharePoint Server Information Disclosure Vulnerability
- CVE-2026-55126Microsoft SharePoint Server Spoofing Vulnerability