Zions Bancorporation, N.A.

Zions Bancorporation, N.A. based in Salt Lake City, Utah, a financial services entity reported a data breach to the Texas Attorney General. The breach was discovered on 2025-07-14 and reported on 2025-09-09. 467 Texas residents were affected. 2,894 individuals affected in total. Types of information involved: Name of individual;Address;Financial Information (e.g. account number, credit or debit card number). Consumers were notified via U.S. Mail.

Zions Bancorporation, N.A. disclosed that on June 20, 2025, an employee inadvertently emailed an internal document containing customer names and deposit account numbers to an unauthorized third party. The bank contained the incident, took action regarding the employee, enhanced internal controls, and provided one year of identity theft protection to affected customers.

Zions Bancorporation reported unauthorized access to its computer network on or around June 1, 2019, affecting 4 New Hampshire residents. Personal information including names, user IDs (without passwords), email addresses, account numbers, and potentially Social Security or Tax ID numbers (if used as user IDs) may have been improperly viewed or acquired. The bank engaged forensic experts, notified law enforcement and regulators, and offered two years of identity theft protection services.

Zions Bancorporation, N.A. reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2019-07-29. 31 Massachusetts residents were affected. The report records the breach type as electronic.

Zions Bancorporation, N.A. reported unauthorized access to its computer network on or around June 1, 2019. Personal information of online banking customers, including names, user IDs, email addresses, account numbers, and potentially Social Security or tax ID numbers, may have been improperly viewed or acquired. Passwords were not accessed. The investigation is ongoing. The bank engaged forensic experts, notified law enforcement and regulators, and offered two years of identity theft protection to affected customers.

Zions Bancorporation, N.A. notified Montana customers of unauthorized network access discovered on June 1, 2019. Personal information including names, user IDs, emails, account numbers, and SSNs may have been accessed. The company engaged forensic consultants, notified law enforcement, and offered two years of identity theft protection.

Zions First National Bank reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2012-08-23. 3 Massachusetts residents were affected. The report records the breach type as paper.