- State
- IN
- Covered entity type
- Health Plan
- Individuals affected
- 65,295
- Business associate present
- No
- Type of breach
- Hacking/IT Incident
- Location of breached information
- Network Server
- First seen by InfoSec Signals
- Sep 23, 2026
- Last seen in OCR export
- Oct 25, 2026
OCR description
The covered entity (CE), CNO ACE, reported that it was the subject of a hacking attack that affected the protected health information (PHI) of 65,295 individuals. The PHI involved included names, dates of birth, Social Security numbers, and policy numbers. The CE notified HHS, the affected individuals, and the media. In response to the breach, the CE provided complimentary identity protection services and implemented additional administrative and technical safeguards to better protect its PHI.
Change history
- Sep 23, 2026Added to OCR's archive list
Source: HHS OCR Breach Portal, U.S. Department of Health and Human Services, Office for Civil Rights about this source
Records are reproduced as published; entity names and figures are OCR's.