The Library of Congress email system suffered a substantial hack earlier this year by a “foreign adversary,” Fox News can confirm.
It is unclear if the hack compromised accounts of those who work directly for the House and Senate.
However, Fox News is told that U.S. Capitol Police has referred the matter to the FBI, and it is investigating the scope of the hack.
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Stepheny Price is writer for Fox News Digital and Fox Business. Story tips and ideas can be sent to stepheny.price@fox.com