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Hacks of OPM databases compromised 22.1 million people, federal authorities say

July 9, 2015 at 8:33 p.m. EDT
Hackers stole personal information about at least 22.1 million people, including addresses, mental health and criminal records. (Video: WUSA9)

Two major breaches last year of U.S. government databases holding personnel records and security-clearance files exposed sensitive information about at least 22.1 million people, including not only federal employees and contractors but their families and friends, U.S. officials said Thursday.

The total vastly exceeds all previous estimates, and marks the most detailed accounting by the Office of Personnel Management of how many people were affected by cyber intrusions that U.S. officials have privately said were traced to the Chinese government.