Boulanger – 2,077,078 breached accounts
In September 2024, French electronics retailer Boulanger suffered a data breach that exposed over 27M rows of data. The data included 2M unique email addresses along with names, physical addresses, phone numbers and latitude and longitude. The data was later publicly published to a popular hacking forum. The data was provided to HIBP by a source who requested it be attributed to "leidhall".