---
id: CVE-2026-84659
title: >-
  Jenkins Script Security Plugin 1412.v7737b_3405f86 and earlier does not
  enforce a permission check in the method that controls the "Force the use of
  the sandbox globally in the system" setting, allowing attackers to disable it
  through St…
summary: >-
  Jenkins Script Security Plugin 1412.v7737b_3405f86 and earlier does not
  enforce a permission check in the method that controls the "Force the use of
  the sandbox globally in the system" setting, allowing attackers to disable it
  through St…
severity: medium
cvss: 4.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N'
cwe:
  - CWE-862
vendor: jenkins
product: script_security
affected:
  - script_security <= 1412.v7737b_3405f86
published: '2026-09-02'
updated: '2026-09-22'
sourceUpdated: '2026-09-22T13:24:19.630'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-84659'
references:
  - url: 'https://www.jenkins.io/security/advisory/2026-09-02/#SECURITY-3986'
    label: jenkinsci-cert@googlegroups.com
tags:
  - nvd
epss: 0.00281
epssPercentile: 0.18291
ingestedAt: '2026-09-22T14:04:19.576Z'
---

## Overview

Jenkins Script Security Plugin 1412.v7737b_3405f86 and earlier does not enforce a permission check in the method that controls the "Force the use of the sandbox globally in the system" setting, allowing attackers to disable it through Stapler data binding.

## Affected

- `script_security <= 1412.v7737b_3405f86`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.