The publication on social media of two classified US intelligence documents detailing Israeli preparations for an attack on Iran has set off a scramble inside the US government to discover how they were leaked, a closely held investigation in its early ...

The documents, which are marked top secret, were posted to the Telegram messaging app and first reported by CNN and Axios.

Classified US intelligence documents that show Israel's plans to retaliate against Iran have been leaked and an investigation is taking place, according to reports. Sources told CNN that the leak is very concerning. The documents were leaked online Friday after they were posted to a Telegram account called “Middle East Spectator.”

House Speaker Mike Johnson said there was an investigation underway into the leak of classified U.S. intelligence documents related to Israel's preparations for an attack on Iran.

US investigators are trying to find out how the highly classified intelligence documents were leaked online.

U.S. officials are investigating an apparent leak of two “top secret” documents about Israel. The documents appear to outline American spy agencies’ intelligence on possible Israeli preparations for a retaliatory attack on Iran.

Former CIA station chief Dan Hoffman joined 'Fox & Friends First' to discuss why the leak is of 'grave concern,' the possible motive behind it and the broader foreign policy implications of the move.

The U.S. is investigating the apparent leak of two top secret documents detailing U.S. intelligence on Israel’s plan to attack Iran in retaliation for the missile attacks on Oct 1st. Two U.S. officials said the documents appear to authentic.