JPMorgan Chase Bank, National Association

JPMorgan Chase Bank, N.A. notified Massachusetts residents that counter checks for checking accounts ending in XXXX were mistakenly issued to another customer. The incident involved the disclosure of names, addresses, and account numbers. The bank reimbursed affected accounts and closed them to prevent further misuse. The notification, dated July 2, 2026, provides instructions for placing security freezes and fraud alerts.