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-2026-55131Microsoft Excel Remote Code Execution Vulnerability
- CVE-2026-55057Microsoft Office Information Disclosure Vulnerability
- CVE-2026-55122Microsoft Excel Information Disclosure Vulnerability
- CVE-2026-55053Microsoft Excel Remote Code Execution Vulnerability
- CVE-2026-55137Microsoft Excel Remote Code Execution Vulnerability
- CVE-2026-55132Microsoft Word Remote Code Execution Vulnerability
- CVE-2026-55038Microsoft Word Remote Code Execution Vulnerability
- CVE-2026-55058Microsoft Excel Remote Code Execution Vulnerability
- CVE-2026-55037Microsoft Excel Remote Code Execution Vulnerability
- CVE-2026-55054Microsoft Excel Information Disclosure Vulnerability
- CVE-2026-55055Microsoft Word Remote Code Execution Vulnerability
- CVE-2026-55044Microsoft Excel Remote Code Execution Vulnerability
- CVE-2026-55036Microsoft Excel Remote Code Execution Vulnerability
- CVE-2026-55035Microsoft Office Information Disclosure Vulnerability
- CVE-2026-55129Microsoft Office Remote Code Execution Vulnerability
- CVE-2026-55141Microsoft Excel Remote Code Execution Vulnerability
- CVE-2026-55136Microsoft Excel Remote Code Execution Vulnerability
- CVE-2026-55127Microsoft Word Remote Code Execution Vulnerability
- CVE-2026-55124Microsoft Word Information Disclosure Vulnerability
- CVE-2026-55138Microsoft Excel Information Disclosure Vulnerability
- CVE-2026-55041Microsoft Excel Remote Code Execution Vulnerability
- CVE-2026-55033Microsoft Word Remote Code Execution Vulnerability
- CVE-2026-55032Microsoft Word Remote Code Execution Vulnerability
- CVE-2026-55049Microsoft Office Remote Code Execution Vulnerability
- CVE-2026-55050Microsoft Word Information Disclosure Vulnerability
- CVE-2026-55045Microsoft Office Remote Code Execution Vulnerability
- CVE-2026-55039Microsoft Excel Remote Code Execution Vulnerability
- CVE-2026-55047Microsoft Office Information Disclosure Vulnerability
- CVE-2026-55028Microsoft Office Information Disclosure Vulnerability
- CVE-2026-55029Microsoft Excel Remote Code Execution Vulnerability