CVE-2020-2167: Jenkins Openshift Pipeline

High severity, CVSS 8.8. EPSS: 2.1% chance of exploitation in the next 30 days.

Jenkins OpenShift Pipeline Plugin 1.0.56 and earlier does not configure its YAML parser to prevent the instantiation of arbitrary types, resulting in a remote code execution vulnerability.

Affected products

• Jenkins Openshift Pipeline: up to and including 1.0.56

Published 2020-03-25. Last modified 2026-06-17.