37 CVEs
OpenNMS Vulnerabilities
CVE security advisories and vulnerability history for OpenNMS.
37
Total CVEs
Published
0
In CISA KEV
Exploited in the wild
7
Public exploits
PoC or exploit code
6.8
Avg CVSS
2008–2026
Overview
OpenNMS has 37 published CVE records since 2008, of which 0 are in CISA's Known Exploited Vulnerabilities catalog and 7 have a known public exploit. The average CVSS base score across scored CVEs is 6.8.
This page aggregates every publicly disclosed vulnerability (CVE) affecting OpenNMS products, with severity breakdowns, the most-affected products, the most common weakness types, and the latest disclosures.