Health Plan · Archived
Continental Casualty Company (CNA)
6,086 individuals · submitted March 23, 2026
About this report
The covered entity (CE), Continental Casualty Company, reported that it was notified by its business associate (BA) that a subcontractor of the BA’s subcontractor experienced a breach of its network that affected the protected health information (PHI) of 6,086 individuals. The PHI involved included clinical, demographic, and financial information. The CE notified HHS, the affected individuals, and the media. In response to the breach, the CE and BA implemented additional administrative, technical, and security safeguards, and retrained workforce members to better protect its PHI.
Summary as published by the HHS Office for Civil Rights.
- Organization
- Continental Casualty Company (CNA)
- State
- IL
- Entity type
- Health Plan
- Individuals affected
- 6,086
- Submission date
- March 23, 2026
- Breach type
- Hacking/IT Incident
- Location of information
- Network Server
- Business associate present
- Yes
- OCR status
- Archived
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