“The Coast Guard is still investigating the source and scope of the breach," the service said in a statement.

The Coast Guard is in the midst of investigating a data breach within its personnel and payroll system that delayed bi-weekly pay for 1,135 service members.

The Coast Guard said it temporarily shut down its Direct Access system as it investigates the breach.

“Workforce access will be restored as soon as possible,” the Coast Guard told Federal News Network in a statement.

Some service members’ direct deposit account and routing information was compromised. It is unclear what types of data besides service members’ bank information may have been exposed or how widespread the breach is.