Safari Networking is using more memory than I even have on my computer (only 16 GB RAM).
This process, Safari Networking, seems to be constantly rising in memory usage. From the time I opened stack exchange to the time I took the screenshot it had raised from 15.48 to 19.03 GB, and as I am writing this it is at 20.41 GB.
Also, it has the highest CPU usage, of about 90% (kernel_task is similar here).
What's going on and how can I "fix" this? (Does it need fixing?)