What is CVE-2026-9674?

CVE-2026-9674 is a medium-severity vulnerability in Jenkins Multijob, classified under Cross-Site Request Forgery (CSRF). CVSS score: 4.3/10. Published 2026-05-27.

How severe is CVE-2026-9674?

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

CSRF in Jenkins Multijob

CVE-2026-9674

A cross-site request forgery (CSRF) vulnerability in Jenkins Multijob Plugin 662.vd2e0001f6b_b_d and earlier allows attackers to resume failed Multijob builds.

Vulnerability class: CSRF (Cross-Site Request Forgery)

EPSS: 0.000 (7.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

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

Affected products

Jenkins Multijob
Jenkins Project Multijob Plugin — versions 0

Weakness classification (CWE)

CWE-352 — Cross-Site Request Forgery (CSRF)

References

jenkinsci-cert@googlegroups.com (vendor-advisory, Vendor Advisory)

Frequently asked questions

What is CVE-2026-9674?: CVE-2026-9674 is a medium-severity vulnerability in Jenkins Multijob, classified under Cross-Site Request Forgery (CSRF). CVSS score: 4.3/10. Published 2026-05-27.
How severe is CVE-2026-9674?: Medium severity. CVSS v3 base score is 4.3 out of 10.