Republican presidential candidate Donald Trump's string of luxury hotel properties, The Trump Hotel Collection, appears to be dealing with the second breach of its credit card systems in a year, KrebsOnSecurity reported on Monday.
According to the website, sources "noticed a pattern of fraud on cards that were all used at multiple Trump hotel locations in the past two to three months, including at Trump International Hotel New York,Trump Hotel Waikiki in Honolulu, and the Trump International Hotel & Tower in Toronto."
The company was investigating the claims, the blog reported.
The company could not be immediately reached.
The luxury hotel fell victim to a credit card breach in July.
The hotel industry has been hit by such breaches. Hyatt Hotels Corp had reported a malware attack to steal payment card data in January while Starwood Hotels & Resorts had reported a breach in November.