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UAW Retiree Medical Benefits Trust

Disclosed Dec 14, 2021576 affectedConfirmed

Official notice

The covered entity (CE), UAW Retiree Medical Benefits Trust, reported that a vendor of its business associate (BA) was the victim of a ransomware attack that affected the electronic protected health information (ePHI) of 576 individuals. The ePHI involved included names, addresses, dates of birth, member identification numbers, diagnoses, medications prescribed, and other treatment information. This case was consolidated into an ongoing investigation.

What is known

People affected576 (as reported to HHS)
DisclosedDec 14, 2021
AttackHacking
Data exposedNamesHealth
SectorInsurance · US
StatusConfirmed

Sources

Notices filed

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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