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Harmony Insurance Co. Reports Data Breach Affecting 450,000

Harmony Insurance Co. experienced an unspecified data security incident affecting approximately 450,000 individuals. The breach, reported on June 28, 2026, exposed sensitive information including SSN, Medical Records, and Insurance Policy Data. This incident increases the risk of identity-related fraud for affected policyholders.

Compiled from official Attorney General recordsLast updated
State
Florida
Affected
450,000
Breach date
April 15, 2026
Reported
June 28, 2026

What may have been exposed

  • SSN
  • Medical Records
  • Insurance Policy Data

On June 28, 2026, Harmony Insurance Co. officially reported a data security incident to Florida regulators. This breach, which occurred on April 15, 2026, affected approximately 450,000 policyholders. The company described the incident as an unspecified breach.

The information compromised in this incident included sensitive personal details. Specifically, the breach exposed individuals' SSN, Medical Records, and Insurance Policy Data. These categories of information are considered highly sensitive.

Exposure of data such as SSN and Medical Records can lead to significant long-term risks. Affected individuals might face an increased likelihood of identity theft, fraudulent financial activity, or unauthorized access to their healthcare services. This type of data can be misused to open new accounts or make false claims.

To help protect against potential misuse of exposed data, individuals should monitor their financial statements and credit reports for suspicious activity. Consider placing a credit freeze or fraud alert with major credit bureaus. Be cautious of unsolicited communications, particularly those asking for personal information.

The investigation into this Harmony Insurance Co. data breach has led to consolidated actions, as indicated in public filings. This information is based on the company's official report to the state of Florida.