What is CVE-2026-84676?

CVE-2026-84676 is a medium-severity vulnerability in Jenkins Project Parameterized Remote Trigger Plugin, classified under Missing Encryption of Sensitive Data. CVSS score: 4.3/10. Published 2026-09-02.

How severe is CVE-2026-84676?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Vulnerability in Jenkins Project Parameterized Remote Trigger Plugin

CVE-2026-84676

Jenkins Parameterized Remote Trigger Plugin 3.2.2 and earlier stores tokens unencrypted in job config.xml files on the Jenkins controller where they can be viewed by users with Item/Extended Read permission or access to the Jenkins controller file system.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.

Affected products

Jenkins Project Parameterized Remote Trigger Plugin

Weakness classification (CWE)

CWE-311 — Missing Encryption of Sensitive Data

References

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

Frequently asked questions

What is CVE-2026-84676?: CVE-2026-84676 is a medium-severity vulnerability in Jenkins Project Parameterized Remote Trigger Plugin, classified under Missing Encryption of Sensitive Data. CVSS score: 4.3/10. Published 2026-09-02.
How severe is CVE-2026-84676?: Medium severity. CVSS v3 base score is 4.3 out of 10.