UAW Retiree Medical Benefits Trust
Disclosed Dec 14, 20214 years ago576 affectedConfirmed
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 affected | 576 (as reported to HHS) |
|---|---|
| Disclosed | Dec 14, 2021 |
| Attack | Hacking |
| Data exposed | Names, Health |
| Sector | Insurance · US |
| Status | Confirmed |
Sources
| Source | |
|---|---|
| HHS OCR breach report (archive, resolved): UAW Retiree Medical Benefits Trust (Health Plan, MI)ocrportal.hhs.gov · Official notice | Official notice |
Notices filed
| Where | Filed | People |
|---|---|---|
| HHS archivetotal | Dec 14, 2021 | 576 |
History of this record
- 2026-09-25 · added · backfill source
First seen 2026-09-25 (HHS archive), confirmed by HHS OCR. Record counts are as reported. Not legal advice.