Hi Fab, we will update the official Vulnerably Notice with any fixes or upgrades needed for this issue as soon as we've identified those.
I haven't heard of anything regarding combining NetSight XMC with XIQ, but that might be a better question for your local sales engineer (SE). If you're not sure who to reach out to for your local SE, please let me know generally where you are located and I will find a local SE to speak with you.