The Bank of Nagoya, Ltd. announced that personal information of customers using corporate defined-contribution pension plans may have been leaked as a result of unauthorized access to an outsourced email distribution service.
By the 26th, The Bank of Nagoya, Ltd. had announced that personal information of customers may have been leaked due to unauthorized access to the outsourced email distribution service.
The information that may have been leaked is said to include personal information such as customers' email addresses, but the specific scope and affected parties remain limited based on the information released.
The matter was first reported in a Jiji Press dispatch, and the bank said it would continue to verify the facts and investigate.