Data breach at Tiffany’s exposes gift card numbers

The American luxury jewelry behemoth, Tiffany & Co., has suffered a data breach that exposed thousands of clients, revealing their identities and gift card numbers.

According to the data breach notice the company sent to impacted individuals earlier this week, attackers penetrated Tiffany’s systems in early May 2025. Once the unauthorized access was uncovered, the jewelry giant launched an investigation led by an external cybersecurity firm.

Information that Tiffany’s submitted to the Maine Attorney General’s Office revealed that over 2,500 people had their details exposed. Meanwhile, the data breach notice reveals that most of the exposed details relate to Tiffany’s gift cards.

Read more at Cybernews