Tiffany Data Breach (2025)

"Jewelry retailer Tiffany & Co. said hackers stole South Korean customers' data from a third-party vendor's platform, a disclosure that came shortly after sister brand Dior announced a similar breach. The Tiffany's breach occurred on April 8 but the company discovered on May 9 that hackers stole the personal information of South Korean shoppers, it disclosed in emails sent to customers reported the Chosun Daily. Tiffany's disclosure followed a similar notification by cosmetics giant Dior, also owned by French multinational luxury goods conglomerate Louis Vuitton Moët Hennessy, about threat actors stealing the personal information of its customers. LVMH said the breach did not compromise customers' bank account or payment card information."