Vulnerability Description
Jenkins Script Security Plugin 1415.v9a_f9b_3a_c253d and earlier does not reject @Builder annotations whose builderStrategy member names an arbitrary class, allowing attackers with permission to define and run sandboxed scripts, including Pipelines, to execute code outside the sandbox if a suitable class is present on the classpath of the component that evaluates the script.
References
FAQ
What is CVE-2026-92126?
CVE-2026-92126 is a documented vulnerability. Jenkins Script Security Plugin 1415.v9a_f9b_3a_c253d and earlier does not reject @Builder annotations whose builderStrategy member names an arbitrary class, allowing attackers with permission to defin...
How severe is CVE-2026-92126?
CVSS scoring is not yet available for CVE-2026-92126. Check NVD for updates.
Is there a patch for CVE-2026-92126?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.