The glide.jquery.legacy is used to prevent older prepatched JQuery versions from being used which will introduce unpatched vulnerabilities in the library.

Set glide.jquery.legacy to the recommended value of false to prevent older prepatched JQuery versions from being used which introduce unpatched vulnerabilities in the library. Set the value to true to allow prepatched JQuery versions.

More information

To learn more about adding or creating a system property, see Add a system property.