Every public data breach

Disclosed this week44On record26,355

44 disclosed this week · 26,355 on record

Union Security Insurance

Disclosed Jun 17, 20131,127 affectedConfirmed

Official notice

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What is known

People affected1,127 (as reported to HHS)
DisclosedJun 17, 2013
AttackLost or stolen device
Data exposedNamesHealth
SectorInsurance · US
StatusConfirmed

Sources

Official noticeocrportal.hhs.gov
HHS OCR breach report (archive, resolved): Union Security Insurance (Health Plan, MO)

Notices filed

TotalJun 17, 2013
HHS archive1,127 people

Other breaches at Union Security Insurance

Insider breachInsider exposed names and health records. Reported to the HHS archive.935 affectedInsuranceUSApr 8, 2011
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 Union Security Insurance