CVE-2025-66735: Youlai Youlai-Boot

High severity, CVSS 7.5. EPSS: 0.4% chance of exploitation in the next 30 days.

youlai-boot V2.21.1 is vulnerable to Incorrect Access Control. The getRoleForm function in SysRoleController.java does not perform permission checks, which may allow non-root users to directly access root roles.

Affected products

• Youlai Youlai-Boot: version 2.21.1 only

Published 2025-12-22. Last modified 2026-06-17.