[ Vendor · 2 CVEs ]
The OpenNMS Group
CVEs affecting The OpenNMS Group published in the last 30 days, plus any The OpenNMS Group CVE on CISA's exploited list.
| CVE | Published | Severity | Vulnerability | Signals |
|---|---|---|---|---|
| CVE-2026-111235 | 15 Oct 2026 | CVSS 9.1 | The OpenNMS Group MeridianAn authorization bypass vulnerability exists in the REST API of multiple versions of OpenNMS Meridian and Horizon. The /rest/** Spring Security… | |
| CVE-2026-111252 | 15 Oct 2026 | CVSS 6.5 | The OpenNMS Group MeridianA denial of service vulnerability exists in the XML parsing of multiple versions of OpenNMS Meridian and Horizon. OpenNMS parsed XML without an… |