Zachary Tracer reports:
Cigna Corp. exposed private information including bank-account details of some customers in Asia due to a system error, the health insurer said.
The company told Bloomberg it accidentally sent the information to some customers and health-care providers in early May. Sabrina Cheung, a Cigna spokeswoman, said that the situation affected a small number of clients who work outside of their home countries, but declined to give a specific number.
Read more on Bloomberg.