198 CVEs
23 in CISA KEV
Microsoft Windows Server 2008 R2 Vulnerabilities
CVE security advisories and vulnerability history for Windows Server 2008 R2 by Microsoft.
198
Total CVEs
Published
23
In CISA KEV
Exploited in the wild
37
Public exploits
With known exploit
7.6
Avg CVSS
2018–2026
Last updated
Overview
Microsoft Windows Server 2008 R2 has 198 published CVE records since 2018, of which 23 are in CISA's Known Exploited Vulnerabilities catalog and 37 have a known public exploit. The average CVSS base score across scored CVEs is 7.6.