Gnosis Pay disclosed on Friday that a security vulnerability exposed customers’ bank card details, home addresses, and cryptocurrency wallet addresses. Gnosis Pay said unauthorized access to its legacy consumer card system was detected on November 3, and containment measures began within two hours. The company said customer funds and its separate business platform were unaffected. The data breach notification listed the exposed information as full card numbers, expiration dates, CVV security codes, and personal information. Gnosis Pay did not disclose how many customers were affected.