EECU Data Breach Exposes Sensitive Member Information in December 2025 Incident On December 5, 2025, Educational Employees Credit Union (EECU) detected unauthorized access to an employee’s email account, revealing a potential data breach. An investigation later determined that an unauthorized actor may have accessed or acquired certain emails by December 15, 2025. The exposed data includes names, addresses, Social Security numbers, driver’s license numbers, and financial information putting affected individuals at heightened risk of identity theft and fraud. EECU, a member-owned credit union serving over 400,000 Californians, has since notified impacted individuals. National class action law firm Edelson Lechtzin LLP is now investigating potential legal claims on behalf of those affected, offering free case evaluations to determine eligibility for a class action lawsuit. The firm specializes in data privacy litigation and has previously handled cases involving financial and consumer fraud. EECU provides banking, loans, and financial education services, making the breach particularly concerning for its broad membership base. No further details on the scope of the incident or the number of affected individuals have been disclosed.