MOVEit hack claims Calpers and Genworth as millions more victims impacted

A sign at California Public Employees' Retirement System (CalPERS) headquarters in Sacramento, California, U.S. February 14, 2017. REUTERS/Max Whittaker

(Reuters) -The number of victims of the MOVEit hack grew by several million on Thursday after the biggest U.S. pension fund, Calpers, and insurer Genworth Financial said personal information of their members and customers had been compromised.

Both said a third-party vendor, PBI Research Services, was affected in a data theft hack, providing a path for the hackers to then steal customer data. PBI could not be reached for comment.