Set glide.jquery.legacy is FALSE

[tuitendung]

Disable legacy JQuery behavior [Updated in Securty Center 1.3] (servicenow.com)
This document mention about glide.jquery.legacy property and It should be set FALSE. The glide.jquery.legacy is used to prevent older prepatched JQuery versions from being used which will introduce unpatched vulnerabilities in the library.

In my case, my instance is running version 2.2.3-snc3-legacy and the value of glide.jquery.legacy  is set to TRUE. If I set it to FALSE, will the version be downgraded, or will it simply skip unsafe versions? How can I determine which parts of code or applications will break if the jQuery version supporting that code is no longer in use

[Dnyaneshwaree]

Hello @tuitendung,

When you set the glide.jquery.legacy property to FALSE, it will ensure that your instance uses the latest patched version of jQuery that ServiceNow provides, rather than an older, potentially vulnerable version. This setting will not downgrade the jQuery version but will prevent the use of older, unpatched versions.

You need to determine potential impact in all configurations.