High severity8.5NVD Advisory· Published Sep 16, 2026· Updated Sep 27, 2026
CVE-2026-92126
CVE-2026-92126
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- cpe:2.3:a:jenkins:script_security:*:*:*:*:*:jenkins:*:*Range: <=1415.v9a_f9b_3a_c253d
- Range: <=1415.v9a_f9b_3a_c253d
Patches
Vulnerability mechanics
References
1- www.jenkins.io/security/advisory/2026-09-16/nvdVendor Advisory
News mentions
2- Jenkins Plugins: 20 Vulnerabilities Disclosed, Script Security Plugin at High RiskVypr Intelligence · Sep 16, 2026
- Jenkins Security Advisory 2026-09-16Jenkins Security Advisories · Sep 16, 2026