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-2026-45643Microsoft Word Remote Code Execution Vulnerability
- CVE-2026-45642Microsoft Azure Attestation service and Device Health Attestation Service Spoofing Vulnerability
- CVE-2026-45634Windows DHCP Client Information Disclosure Vulnerability
- CVE-2026-45641Windows Hyper-V Remote Code Execution Vulnerability
- CVE-2026-45607Windows Hyper-V Remote Code Execution Vulnerability
- CVE-2026-45606Microsoft UxTheme Library (uxtheme.dll) Denial of Service Vulnerability
- CVE-2026-45640Windows Bluetooth Port Driver Elevation of Privilege Vulnerability
- CVE-2026-45639Windows Remote Desktop Protocol (RDP) Information Disclosure Vulnerability
- CVE-2026-45605Windows Bluetooth Service Elevation of Privilege Vulnerability
- CVE-2026-45583Microsoft Exchange Server Remote Code Execution Vulnerability
- CVE-2026-45504Microsoft Exchange Server Elevation of Privilege Vulnerability
- CVE-2026-45503Microsoft Exchange Server Information Disclosure Vulnerability
- CVE-2026-45502Microsoft Exchange Server Information Disclosure Vulnerability
- CVE-2026-45501Microsoft Exchange Server Spoofing Vulnerability
- CVE-2026-45500Microsoft Exchange Server Spoofing Vulnerability
- CVE-2026-45491.NET Tampering Vulnerability
- CVE-2026-45490.NET SDK Elevation of Privilege Vulnerability
- CVE-2026-45487Windows Program Compatibility Assistant Service Elevation of Privilege Vulnerability
- CVE-2026-45466Microsoft Word Information Disclosure Vulnerability
- CVE-2026-45461Microsoft Office Remote Code Execution Vulnerability
- CVE-2026-45460Microsoft Office Information Disclosure Vulnerability
- CVE-2026-45458Microsoft Outlook and Word Remote Code Execution Vulnerability
- CVE-2026-45456Microsoft Outlook and Word Remote Code Execution Vulnerability
- CVE-2026-45453Microsoft SharePoint Server Spoofing Vulnerability
- CVE-2026-44824Microsoft Office Remote Code Execution Vulnerability
- CVE-2026-44823Microsoft Excel Remote Code Execution Vulnerability
- CVE-2026-44821Microsoft Office Information Disclosure Vulnerability
- CVE-2026-44820Microsoft Excel Remote Code Execution Vulnerability
- CVE-2026-44819Microsoft Office Remote Code Execution Vulnerability
- CVE-2026-44818Microsoft Excel Remote Code Execution Vulnerability