CVE-2019-1003034: Jenkins Job DSL

Critical severity, CVSS 9.9. EPSS: 3% chance of exploitation in the next 30 days.

A sandbox bypass vulnerability exists in Jenkins Job DSL Plugin 1.71 and earlier in job-dsl-core/src/main/groovy/javaposse/jobdsl/dsl/AbstractDslScriptLoader.groovy, job-dsl-plugin/build.gradle, job-dsl-plugin/src/main/groovy/javaposse/jobdsl/plugin/JobDslWhitelist.groovy, job-dsl-plugin/src/main/groovy/javaposse/jobdsl/plugin/SandboxDslScriptLoader.groovy that allows attackers with control over Job DSL definitions to execute arbitrary code on the Jenkins master JVM.

Affected products

• Jenkins Job DSL: up to and including 1.71
• Red Hat Openshift Container Platform: version 3.11 only

Published 2019-03-08. Last modified 2026-06-17.