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MonitoringOregon AG filing · August 10, 2026

Kovack Financial LLC Confirms Data Breach Impacting Client Data in Oregon

Kovack Financial, LLC reported a data breach to Oregon authorities in August 2026, stemming from an incident on August 8, 2025. This compromise exposed sensitive client financial and personal details, creating risks for identity and financial fraud for those affected. The company stated the matter is under monitoring.

State
Oregon
Breach date
August 8, 2025
Reported
August 10, 2026

What may have been exposed

  • Full Name
  • Social Security Number
  • Financial Account Number
  • Date of Birth
  • Routing Number
  • Tax Return Information
  • Investment Portfolio Details
  • Transaction History
  • Mailing Address

Kovack Financial, LLC, a financial services firm, reported a data breach to Oregon regulators on August 10, 2026. The incident, which occurred on August 8, 2025, involved an unspecified breach type that led to the exposure of client information. The company has indicated that the investigation into the breach is currently under monitoring.

The data categories reported as exposed in this incident include Full Name, Social Security Number, Financial Account Number, Date of Birth, Routing Number, Tax Return Information, Investment Portfolio Details, Transaction History, and Mailing Address. These specific data points are typically gathered and stored by financial institutions to manage client accounts and facilitate investment activities.

The exposure of such a comprehensive set of personal and financial identifiers carries significant risks for affected individuals. Those whose data was compromised may face heightened threats of identity theft, unauthorized access to existing financial accounts, or attempts at financial fraud. Criminal actors could potentially use this information to open new lines of credit, file fraudulent tax returns, or gain control over existing financial assets.

Individuals who receive notification about this breach from Kovack Financial, LLC should take immediate steps to protect their information. It is advisable to regularly review all financial account statements and credit reports for any suspicious or unauthorized activity. Placing a fraud alert or a security freeze on credit files with the major credit bureaus can also help prevent new accounts from being opened fraudulently in one's name.

This record is based on official filings made by Kovack Financial, LLC with regulatory authorities in Oregon. The specific details of the breach, including the exact number of individuals affected, have not been publicly disclosed in the filings.

Source: Oregon Attorney General filing

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