Known CVE

Jenkins Pipeline Groovy Plugin <=2.63 - Insecure Deserialization

Jenkins Pipeline: Groovy Plugin (workflow-cps) version 2.63 and earlier contains a sandbox bypass vulnerability in CpsGroovyShell.java. During parsing, compilation, and script instantiation of CPS-transformed pipeline scripts, sandbox protections are not applied, allowing authenticated users with Overall/Read permission to execute arbitrary code on the Jenkins controller JVM.