20 CVEs
8 in CISA KEV
Microsoft Exchange Server 2016 Vulnerabilities
CVE security advisories and vulnerability history for Microsoft Exchange Server 2016 by Microsoft.
20
Total CVEs
Published
8
In CISA KEV
Exploited in the wild
9
Public exploits
With known exploit
8.3
Avg CVSS
2019–2025
Last updated
Overview
Microsoft Exchange Server 2016 has 20 published CVE records since 2019, of which 8 are in CISA's Known Exploited Vulnerabilities catalog and 9 have a known public exploit. The average CVSS base score across scored CVEs is 8.3.