In December 2022, over 400GB of data belonging to restaurant customer management platform SevenRooms was posted for sale to a popular hacking forum. The data included 1.2M unique email addresses alongside names and purchases. SevenRooms advised that the breach was due to unauthorised access of "a file transfer interface of a third-party vendor".
Source: HaveIBeenpwned
Source Link: https://haveibeenpwned.com/PwnedWebsites#SevenRooms