The Hard Rock Hotel & Casino Las Vegas warned customers on Friday that hackers may have gained access to credit and debit card information at some of its retail and service locations. The potential attack, which occurred between Sept. 3 and April 2, was limited to restaurant, bar, and retail locations at the property, including the Culinary Dropout Restaurant, according to a statement from Jody Lake, chief operating officer of Hard Rock Hotel & Casino Las Vegas. The potentially affected data includes names, card numbers, and CVV codes, but does not include PIN numbers or other sensitive customer information, Lake said. The attack did not affect transactions at the hotel, casino, Nobu, Affliction, John Varvatos, Rocks, Hart & Huntington Tattoo, or Reliquary Spa & Salon. Read more over at The Wall Street Journal.