Valve is notifying European customers who bought Steam hardware that a cyberattack on shipping partner CEVA Logistics likely exposed their names, addresses, phone numbers, email addresses tied to Steam accounts, and order details like product type and price. The breach window ran from July 29 to August 1, 2026, and CEVA notified Valve on August 7 that delivery data stored for up to 90 days was probably taken. Account info, payments, passwords, and Steam Guard codes stayed untouched because CEVA never had them.