https://www.bleepingcomputer.com/news/security/stockx-hack-exposes-personal-information-of-customers/

Over the weekend, StockX announced that their sneaker and streetwear buying platform had been hacked and an unauthorized user was able to gain access to customer data. This hack was what led to the password reset emails being sent out to all customers last week.

At the end of last week, StockX began sending out emails to all of their customers stating that a password reset was required due to a security update. Receiving password reset emails out of the blue caused customers to become suspicious, but StockX representatives on Twitter assured them that the emails were legitimate.