[24]7.ai.

A payment card breach suffered by [24]7.ai. between September 26 and October 12, 2017, is impacting major firm, including Best Buy, After Delta Air Lines and Sears Holdings.The intrusion occurred between September 26 and October 12, 2017.“We understand malware present in [24]7.ai’s software between Sept. 26 and Oct. 12, 2017, made unauthorized access possible for the following fields of information when manually completing a payment card purchase on any page of the delta.com desktop platform during the same timeframe: name, address, payment card number, CVV number, and expiration date.” reads the advisory published by Delta Airline.“No other customer personal information, such as passport, government ID, security or SkyMiles information was impacted.”