CVE-2026-70431CWE-94code-injection

CVE-2026-70431

High · published August 5, 2026

CVSS v3.1
8.8
EPSS
1%
Percentile
49.9
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00638 · 49.9th percentile
Weakness
CWE-94 · Improper Control of Generation of Code ('Code Injection')
Published
2026-08-05T22:17Z
References (1)
https://www.jenkins.io/security/advisory/2026-08-05/#SECURITY-3823%20(1) · [email protected]
EPSS history
Timeline
  • 05 AUG 17:40Z
    Jenkins Multijob Plugin 669.v9d96a_d9c71b_0 and earlier provides Groovy scripting features that do not integrate with Script Security Plugin, allowing…
    cvelistv5