Arvest Bank Addresses Data Breach Affecting 7,537 Customers

A technical glitch during system updates at Arvest Bank impacted 7,537 customers, exposing their names, account numbers, and balances. While the breach was resolved within 24 hours, it highlights the vulnerabilities of updating systems and raises concerns about customer data security. Arvest Bank acknowledges the incident, offering credit monitoring to affected individuals. The bank is currently evaluating its security protocols to prevent future incidents.