According to the source, Israel is still trying to assess how the decision-making process in Iran looks. Exactly when - or even if - an Iranian retaliation will occur is still unclear, the media company reports.
CNN's report comes after media reports that Iran is planning a larger attack on Israel in the coming days, likely before the US presidential election on November 5. According to the news site Axios, sources expect the attack to be carried out from Iraqi territory by pro-Iranian Iraqi militias.
On Thursday, Iran warned of a "tough and regrettable" response to Saturday's deadly Israeli attack on Iranian military installations, writes AFP.