What is CVE-2026-70439?

CVE-2026-70439 is a medium-severity vulnerability in Jenkins Project Xml Job To Dsl Plugin, classified under Missing Authorization. CVSS score: 6.5/10. Published 2026-08-05.

How severe is CVE-2026-70439?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Auth bypass in Jenkins Project Xml Job To Dsl Plugin

CVE-2026-70439

Jenkins XML Job to Job DSL Plugin 0.1.13 and earlier does not perform permission checks, allowing attackers lacking appropriate permissions to invoke the conversion functionality.

Vulnerability class: Broken Access Control

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N.

Affected products

Jenkins Project Xml Job To Dsl Plugin — versions 0

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

jenkinsci-cert@googlegroups.com (vendor-advisory)

Frequently asked questions

What is CVE-2026-70439?: CVE-2026-70439 is a medium-severity vulnerability in Jenkins Project Xml Job To Dsl Plugin, classified under Missing Authorization. CVSS score: 6.5/10. Published 2026-08-05.
How severe is CVE-2026-70439?: Medium severity. CVSS v3 base score is 6.5 out of 10.