CVE-2026-92125

Jenkins Script Security Plugin 1415.v9af9b3ac253d and earlier does not reject the @GroovyASTTransformationClass annotation, allowing attackers with permission to define and run sandboxed scripts, including Pipelines, to run an arbitrary AST transformation at compile time, bypassing the sandbox...

GHSA-CFJ9-2VGR-HPXP Jenkins Script Security Plugin has a script security bypass vulnerability

Jenkins Script Security Plugin 1402.v94c9ce464861 and earlier does not reject Groovy AST transformation annotations such as @CompileStatic and @TypeChecked that carry an extensions member, which causes Groovy to load and execute a script from the classpath at compile time, before the sandbox is...

Jenkins Script Security Plugin has a script security bypass vulnerability

Jenkins Script Security Plugin 1402.v94c9ce464861 and earlier does not reject Groovy AST transformation annotations such as @CompileStatic and @TypeChecked that carry an extensions member, which causes Groovy to load and execute a script from the classpath at compile time, before the sandbox is...

CVE-2026-57281

Jenkins Script Security Plugin 1402.v94c9ce464861 and earlier does not reject Groovy AST transformation annotations carrying an extensions member, allowing attackers able to run sandboxed Groovy scripts to execute code outside the sandbox if a suitable script is present on the classpath of the...

PT-2026-51791

Name of the Vulnerable Software and Affected Versions Jenkins Script Security Plugin versions prior to 1402.v94c9ce464861 Description The plugin fails to reject Groovy AST Abstract Syntax Tree transformation annotations that contain an extensions member. This allows attackers with the ability to...

CVE-2026-57281: Improper Neutralization of CRLF Sequences

Jenkins Script Security Plugin 1402.v94c9ce464861 and earlier does not reject Groovy AST transformation annotations carrying an extensions member, allowing attackers able to run sandboxed Groovy scripts to execute code outside the sandbox if a suitable script is present on the classpath of the...

jenkins-plugin-script-security: Sandbox Bypass in Script Security Plugin

A flaw was found in Jenkins Pipeline. The Script Security sandbox protection could be circumvented during the script compilation phase by applying AST, transforming annotations such as @Grab to source code elements. Both the pipeline validation REST APIs and actual script/pipeline execution are...