"Khamenei's position is surely weakened," Arash Azizi, who unveiled an alleged plot against the supreme leader, told Newsweek.

The question now is what a shaken Islamic Republic in dire economic straits will do with what Iranian President Masoud Pezeshkian, a moderate, has called “a golden opportunity for change.”

The U.S. Department of Homeland Security warned Americans of a "heightened threat environment" on June 22 that could include attacks on U.S. soil. That fear appeared to dissipate when Iran attacked a United States military base in Qatar June 23, injuring no one.