959 CVEs
47 in CISA KEV
Microsoft windows 11 Vulnerabilities
CVE security advisories and vulnerability history for windows 11 by Microsoft.
959
Total CVEs
Published
47
In CISA KEV
Exploited in the wild
79
Public exploits
With known exploit
7.4
Avg CVSS
2013–2026
Last updated
Overview
Microsoft windows 11 has 959 published CVE records since 2013, of which 47 are in CISA's Known Exploited Vulnerabilities catalog and 79 have a known public exploit. The average CVSS base score across scored CVEs is 7.4.