https://www.bleepingcomputer.com/news/security/neiman-marcus-sends-notices-of-breach-to-43-million-customers/

Neiman Marcus, the Texas-based luxury department stores chain, is sending notices of a data breach to roughly 4.3 million customers.

According to the letter, which has been shared with Maine's Attorney General's office, the data breach unfolded back in May 2020 when a cyber-intruder gained access to a large number of online account credentials and used them to access private customer information. The firm discovered the incident only on September 9, 2021.