Iran, for one example, is a prolific cybersecurity adversary of the USA. One of the top four advesaries alongside China, North Korea and Russia. In fact, Iran is believed to be responsible for disclosing a CIA covert channel to China which led to a critical dismantling of CIA assets. I don't know as much about other Arab states because Iran is most famous for its advanced cyber-warfare capabilities, but honestly, to avoid exploiting the USA would be very foolish.

Obviously this goes both ways. Israel and the USA are infamous for Stuxnet, a computer virus which reportedly destroyed a fifth of Iran's nuclear centrifuges in the early 2000s.