Classified records leaked.
Exposed leaked classified papers.
Secret documents discovered after being exposed.
Top-secret papers made public following a leak.
Revealed confidential files after a data compromise.
Revealed secret files uncovered.
Confidential records exposed via a unauthorized disclosure.
Uncovered classified documents following a leak.
Exposed restricted documents following a security leak.
Leaked confidential files uncovered.
The biggest intelligence leaks in US history BBC News