Description
Jenkins Script Security Plugin 1415.v9a_f9b_3a_c253d and earlier does not check the method called through the proxy created when a sandboxed script coerces a value to an interface, if the value inherits a method of the same name as an interface method, allowing attackers with permission to define and run sandboxed scripts, including Pipelines, to bypass the sandbox protection and execute arbitrary code in the context of the Jenkins controller JVM.
Published: 2026-09-16
Score: 8.8 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

No remediation available yet.

Tracking

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Advisories

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History

Thu, 17 Sep 2026 03:30:00 +0000

Type Values Removed Values Added
First Time appeared Jenkins Project
Jenkins Project jenkins Script Security Plugin
Vendors & Products Jenkins Project
Jenkins Project jenkins Script Security Plugin

Wed, 16 Sep 2026 21:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Wed, 16 Sep 2026 20:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-693
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}


Wed, 16 Sep 2026 14:00:00 +0000

Type Values Removed Values Added
Description Jenkins Script Security Plugin 1415.v9a_f9b_3a_c253d and earlier does not check the method called through the proxy created when a sandboxed script coerces a value to an interface, if the value inherits a method of the same name as an interface method, allowing attackers with permission to define and run sandboxed scripts, including Pipelines, to bypass the sandbox protection and execute arbitrary code in the context of the Jenkins controller JVM.
References

Subscriptions

Jenkins Project Jenkins Script Security Plugin
cve-icon MITRE

Status: PUBLISHED

Assigner: jenkins

Published:

Updated: 2026-09-16T20:03:55.395Z

Reserved: 2026-09-15T16:29:44.794Z

Link: CVE-2026-92122

cve-icon Vulnrichment

Updated: 2026-09-16T20:03:48.643Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-09-16T14:17:14.180

Modified: 2026-09-16T20:17:41.060

Link: CVE-2026-92122

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-17T03:00:16Z

Weaknesses
  • CWE-693

    Protection Mechanism Failure