Bosch Choice Welfare Benefit Plan
Disclosed Oct 31, 202510 months ago55,000 affectedConfirmed
The covered entity (CE), Bosch Choice Welfare Benefit Plan, reported that a vendor of its business associate (BA) experienced a cybersecurity incident that affected the protected health information (PHI) of 55,000 individuals. The PHI involved included names, Social Security numbers, dates of birth, claims and health insurance information, and diagnoses/conditions. The CE notified HHS and the BA notified the affected covered entities and the affected individuals. In response to the breach, the CE and BA implemented additional technical safeguards to better protect PHI.
What is known
| People affected | 55,000 (as reported to HHS) |
|---|---|
| Disclosed | Oct 31, 2025 |
| Attack | Hacking |
| Data exposed | Names, Health |
| Sector | Insurance · US |
| Status | Confirmed |
Sources
| Source | |
|---|---|
| HHS OCR breach report (archive, resolved): Bosch Choice Welfare Benefit Plan (Health Plan, MI)ocrportal.hhs.gov · Official notice | Official notice |
Notices filed
| Where | Filed | People |
|---|---|---|
| HHS archivetotal | Oct 31, 2025 | 55,000 |
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.