Every public data breach

Disclosed this week44On record26,355

44 disclosed this week · 26,355 on record

ACS, Affiliated Computer Services, Inc., A Xerox

Disclosed Jan 23, 20121,444 affectedConfirmed

Official notice

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What is known

People affected1,444 (as reported to HHS)
DisclosedJan 23, 2012
AttackInsider
Data exposedNamesHealth
SectorHealthcare · US
StatusConfirmed

Sources

Official noticeocrportal.hhs.gov
HHS OCR breach report (archive, resolved): ACS, Affiliated Computer Services, Inc., A Xerox (Business Associate, VA)

Notices filed

TotalJan 23, 2012
HHS archive1,444 people
History of this record
Added2026-09-25
First recordedby backfillSource

First seen 2026-09-25 (HHS archive), confirmed by HHS OCR. Record counts are as reported. Not legal advice.

Everything about ACS, Affiliated Computer Services, Inc., A Xerox