Cory Solovewicz and Mike Sheward, security researchers, have uncovered a significant issue with corporate email systems by purchasing domains like noreply.net and deleteduser.com. They have received hundreds of thousands of emails meant for companies, revealing sensitive information due to misconfigured systems that send automated messages to these placeholder addresses.
Their findings highlight a widespread problem where organizations fail to properly manage email addresses, potentially exposing confidential data. Both researchers are actively notifying affected companies to encourage better security practices.