323 matches found
CVE-2026-19135: Use of Externally-Controlled Input to Select Classes or Code
A JEXL expression sandbox bypass exists in multiple versions of OpenNMS Meridian and Horizon. A low-privileged authenticated user can submit a crafted expression to the Measurements REST API that escapes the sandbox and loads arbitrary Java classes on the server. This can potentially allow an...
CVE-2026-19182: Incorrect Authorization
An incorrect authorization check in the v2 Alarm REST API in OpenNMS Meridian and Horizon allows a low-privileged authenticated user ROLEREST to acknowledge, escalate, or clear alarms recorded as an arbitrary username, and, when also assigned ROLEREADONLY, to modify alarm state despite the...
Linux Distros Unpatched Vulnerability : CVE-2026-19135
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A JEXL expression sandbox bypass exists in multiple versions of OpenNMS Meridian and Horizon. A low- privileged authenticated user can submit a crafted expressi...
CVE-2026-19135
A JEXL expression sandbox bypass exists in multiple versions of OpenNMS Meridian and Horizon. A low-privileged authenticated user can submit a crafted expression to the Measurements REST API that escapes the sandbox and loads arbitrary Java classes on the server. This can potentially allow an...
GHSA-F5V8-V6Q3-Q4H6 Meridian: Multiple defense-in-depth gaps (collection/depth caps, telemetry, retry, fan-out)
Summary Meridian v2.1.0 Meridian.Mapping and Meridian.Mediator shipped with nine defense-in-depth gaps reachable through its public APIs. Two are HIGH severity — the advertised DefaultMaxCollectionItems and DefaultMaxDepth safety caps are silently bypassed on the IMapper.Mapsource, destination...
CVE-2023-40314
Cross-site scripting in bootstrap.jsp in multiple versions of OpenNMS Meridian and Horizon allows an attacker access to confidential session information. The solution is to upgrade to Horizon 32.0.5 or newer and Meridian 2023.1.9 or newer Meridian and Horizon installation instructions state that...
CVE-2023-40312
Multiple reflected XSS were found on different JSP files with unsanitized parameters in OpenMNS Horizon 31.0.8 and versions earlier than 32.0.2 on multiple platforms that an attacker can modify to craft a malicious XSS payload. The solution is to upgrade to Meridian 2023.1.6, 2022.1.19, 2021.1.30...
CVE-2023-40315
In OpenMNS Horizon 31.0.8 and versions earlier than 32.0.2 and related Meridian versions, any user that has the ROLEFILESYSTEMEDITOR can easily escalate their privileges to ROLEADMIN or any other role. The solution is to upgrade to Meridian 2023.1.5 or Horizon 32.0.2 or newer. Meridian and Horizo...
CVE-2023-40612
In OpenMNS Horizon 31.0.8 and versions earlier than 32.0.2, the file editor which is accessible to any user with ROLEFILESYSTEMEDITOR privileges is vulnerable to XXE injection attacks. The solution is to upgrade to Meridian 2023.1.5 or Horizon 32.0.2 or newer. Meridian and Horizon installation...
CVE-2023-40313
A BeanShell interpreter in remote server mode runs in OpenMNS Horizon versions earlier than 32.0.2 and in related Meridian versions which could allow arbitrary remote Java code execution. The solution is to upgrade to Meridian 2023.1.6, 2022.1.19, 2021.1.30, 2020.1.38 or Horizon 32.0.2 or newer...
EUVD-2021-12791
Malware in sbrugna...
EUVD-2020-4225
Malware in sbrugna...
EUVD-2014-3829
Malware in sbrugna...
EUVD-2023-0658
Malicious code in bioql PyPI...
EUVD-2025-19232
Malicious code in bioql PyPI...
EUVD-2023-2300
Malicious code in bioql PyPI...
EUVD-2025-27703
Malicious code in bioql PyPI...
EUVD-2023-0739
Malicious code in bioql PyPI...