CVE-2018-1000068: Jenkins

Medium severity, CVSS 5.3. EPSS: 2% chance of exploitation in the next 30 days.

An improper input validation vulnerability exists in Jenkins versions 2.106 and earlier, and LTS 2.89.3 and earlier, that allows an attacker to access plugin resource files in the META-INF and WEB-INF directories that should not be accessible, if the Jenkins home directory is on a case-insensitive file system.

Affected products

• Jenkins Jenkins: up to and including 2.106; up to and including 2.89.3
• Oracle Communications Cloud Native Core Automated Test Suite: version 1.9.0 only

Published 2018-02-16. Last modified 2026-06-17.