To get to Iran they would have to have at least tacit permission from Jordan plus either Iraq or Saudi Arabia. That thing is slow and it doesn’t look like they even attempted to make it stealthy.
The Saudis and other Gulf states have been open to the possiblity of letting the IDF fly over their territory.
Well, I doubt that permission from other countries would stop them if they had the capability to actually damage Iran’s capability. The would be the least of their worries.
I didn’t think that Saudi Arabia would have much of a problem letting the drones fly over their airspace, ‘cuz they are kinda worried about Iran, too, are they not?