CVE-2026-92126

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.

  • Published Sep 16, 2026
  • CVSS 8.5 high
  • 0.6% chance of exploitation in the next 30 days (EPSS)

Affected software

CVE-2026-92126 at the National Vulnerability Database