CVE-2026-70431

HighCVSS 8.8/10Last modified Oct 24, 2026

Description

Jenkins Multijob Plugin 669.v9d96a_d9c71b_0 and earlier provides Groovy scripting features that do not integrate with Script Security Plugin, allowing attackers with Item/Create or Item/Configure permission to execute arbitrary code in the context of the Jenkins controller JVM.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-94

Affected software

Source: the vendor's advisory (CNA). NVD analysis pending.

Vendor	Product	Versions
Jenkins Project	Jenkins Multijob Plugin	<= 669.v9d96a_d9c71b_0

References

https://www.jenkins.io/security/advisory/2026-08-05/#SECURITY-3823%20(1)

Timeline

Published: Aug 5, 2026
Last modified: Oct 24, 2026
NVD status: Awaiting Analysis

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