CVE-2026-57291: Jenkins Project Jenkins Gitee Plugin

Medium severity, CVSS 5.4. EPSS: 0.2% chance of exploitation in the next 30 days.

Missing permission checks in Jenkins Gitee Plugin 1288.v18b_deb_c9069b_ and earlier allow attackers with Overall/Read permission to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method.

Affected products

• Jenkins Project Jenkins Gitee Plugin: up to and including 1288.v18b_deb_c9069b_

Published 2026-06-24. Last modified 2026-06-25.