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Received a Harmony Insurance Co. notification letter? Read the letter guide
ConsolidatedFlorida AG filing · June 28, 2026

The Harmony Insurance Co. Data Breach: Incident Facts and Free Case Review

Harmony Insurance Co. recently suffered a ransomware attack that compromised the sensitive personal and health information of approximately 450,000 policyholders. The insurer formally reported this security failure to the Florida Department of Legal Affairs on June 28, 2026. This incident has already triggered multiple legal actions, which have now been consolidated into a pending class action lawsuit in the United States District Court for the Southern District of Florida. The breach exposed critical information including Social Security numbers, detailed medical records, and specific insurance policy data. Because cybercriminals now possess your Social Security number and medical history, you face a heightened, long-term risk of targeted identity theft, fraudulent medical billing, and unauthorized insurance claims. This combination of data allows bad actors to open fraudulent accounts in your name or access healthcare services at your expense. If you received a data breach notification letter in the mail from Harmony Insurance Co., you may be eligible to participate in the ongoing class action lawsuit. You can request a free case review right now to explore your legal options with zero upfront out-of-pocket costs.

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

What to do if you were affected

Based on the categories of information reported in this filing, these steps can help limit the risk of identity theft and fraud.

  • Freeze your credit

    Place a free credit freeze with Equifax, Experian, and TransUnion. A freeze blocks new accounts from being opened in your name and can be lifted anytime.

  • Check for medical identity theft

    Review the Explanation of Benefits statements from your health insurer for services or claims you never received, which can signal misuse of your medical identity.

  • Stay alert to targeted scams

    Be cautious of calls, texts, or emails that reference this breach. Legitimate organizations won't ask you to confirm sensitive details through an unsolicited message.

  • Keep your notification letter

    Save the notice you received. It documents that your information was involved and is often needed to enroll in any credit monitoring offered or to join a related legal claim.

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