CVE-2025-67640: Jenkins Git Client

Medium severity, CVSS 5.0. EPSS: 0.2% chance of exploitation in the next 30 days.

Jenkins Git client Plugin 6.4.0 and earlier does not not correctly escape the path to the workspace directory as part of an argument in a temporary shell script generated by the plugin, allowing attackers able to control the workspace directory name to inject arbitrary OS commands.

Affected products

• Jenkins Git Client: before 6.4.1 (fixed in 6.4.1)

Published 2025-12-10. Last modified 2026-06-17.