CVE-2019-10390: Jenkins Splunk

High severity, CVSS 8.8. EPSS: 1.7% chance of exploitation in the next 30 days.

A sandbox bypass vulnerability in Jenkins Splunk Plugin 1.7.4 and earlier allowed attackers with Overall/Read permission to provide a Groovy script to an HTTP endpoint that can result in arbitrary code execution on the Jenkins master JVM.

Affected products

• Jenkins Splunk: up to and including 1.7.4

Published 2019-08-28. Last modified 2026-06-17.