I've recently upgraded to the latest version of DIS that's now using Nuget packages, I see that the version of Newtonsoft.Json used in my solution is set to 11.0.2 and that's the version installed on the DMAs.

There's a high severity vulnerability listed against this version, though it's for high nesting levels that we're not currently working with, so the question is are you looking to upgrade the version deployed with DataMiner?