Some see Elon Musk's fingerprints on the system, which the plaintiffs say was acquired improperly and is not secure.

If the request is granted, OPM would be forced to disconnect its server until it can construct a plan for how to protect employees’ data, a requirement of the E-Government Act of 2002. The ...

An attorney representing unnamed OPM employees asked a judge on Jan. 27 to issue a temporary restraining order halting the system as it represented a grave security risk to roughly 2 million ...

Agents of billionaire Elon Musk’s Department of Government Efficiency have gained access to highly restricted government records on millions of federal employees — including Treasury and State ...