Hyatt Hotels Corporation is notifying its customers that credit card numbers and other sensitive information may have been stolen after it found malware on the computers that process customer payments. The company didn’t confirm whether the attackers succeeded in stealing payment card numbers, nor how long its network was infected or how many hotel chains were affected in the malware attack. Hyatt became the latest hotel chain to report a potential customer data breach this year, following the data breach in other hotel chains that acknowledged finding malware in their payment systems.
Source: https://thehackernews.com/2015/12/hyatt-hotel-hack.html