CVE-2026-70432: Jenkins Unsandboxed Groovy Eval

Unsandboxed Groovy script evaluation using groovy.util.Eval detected. Evaluating expressions with Eval executes code directly on the JVM without sandbox restrictions or Script Security approval, enabling arbitrary code execution. Use SecureGroovyScript with sandboxing enabled instead.

Provally CuratedPublic repositoryHighMedium confidenceVerifiedApache-2.0Java
greprules fetch cve-2026-70432-jenkins-unsandboxed-groovy-eval --engine opengrep

Description

Unsandboxed Groovy script evaluation using groovy.util.Eval detected. Evaluating expressions with Eval executes code directly on the JVM without sandbox restrictions or Script Security approval, enabling arbitrary code execution. Use SecureGroovyScript with sandboxing enabled instead.