CVE-2026-108628 [HIGH] – JeecgBoot through 3.9.5 contains a missing authorization vulnerability in the saveDeptRole

JeecgBoot through 3.9.5 contains a missing authorization vulnerability in the saveDeptRolePermission endpoint of SysDepartPermissionController that allows any authenticated user to modify department role permissions. Low-privileged attackers can submit roleId and permissionIds values to grant arbitrary menu or button permissions, escalating privileges or revoking other users’ permissions.