Every public data breach

44 disclosed this week · 26,355 on record

Colorado Department of Human Services

Disclosed Dec 16, 201912,230 affectedConfirmed

Official notice

The covered entity (CE), Colorado Department of Human Services, mailed the protected health information (PHI) of 12,230 individuals to the wrong recipients. The PHI involved included names, employer information, and financial information. The CE notified HHS, affected individuals, and the media. In its mitigation efforts, the CE implemented additional technical and security safeguards to better protect its PHI.

What is known

People affected12,230 (as reported to HHS)
DisclosedDec 16, 2019
AttackInsider
Data exposedNamesHealth
SectorHealthcare · US
StatusConfirmed

Sources

Notices filed

Other breaches at Colorado Department of Human Services

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.

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