Can video court hearings be hacked or Zoombombed?

Zoom hearings are common now, but so are reports of security flaws in the platform. Plus Zoombombing (a troll crashing a meeting and bombarding it with pornography) has become a thing.  Could this happen at a Zoom court hearing that is required by law to be confidential? Think Chapter 48, 51 and 55 hearings. This NYTimes article recommends against using Zoom for sensitive matters. It advises users to turn on all security settings have been turned on or use a safer alternative to Zoom.