{"Name":"MarcusMillichap","Title":"Marcus & Millichap","Domain":"marcusmillichap.com","BreachDate":"2026-04-12","AddedDate":"2026-05-03T22:53:12Z","ModifiedDate":"2026-05-03T22:53:12Z","PwnCount":1837078,"Description":"In April 2026, the commercial real estate brokerage firm <a href=\"https://www.scworld.com/brief/multiple-other-companies-purportedly-breached-by-shinyhunters-over-9m-record-leak-warned\" target=\"_blank\" rel=\"noopener\">Marcus & Millichap was named as one of multiple alleged victims of the ShinyHunters hacking and extortion group</a>. Data alleged to have been obtained from the company was subsequently released publicly and included 1.8M unique email addresses, along with names, phone numbers and employment-related information including employer, job title and physical company address. In <a href=\"https://www.marcusmillichap.com/news-events/press/2026/04/marcus-millichap-releases-information-regarding-cybersecurity-incident\" target=\"_blank\" rel=\"noopener\">their disclosure notice</a>, Marcus & Millichap advised that data which may have been accessed appeared limited to \"company forms, templates, marketing materials, and general contact information\".","LogoPath":"https://logos.haveibeenpwned.com/MarcusMillichap.png","Attribution":null,"DisclosureUrl":"https://www.marcusmillichap.com/news-events/press/2026/04/marcus-millichap-releases-information-regarding-cybersecurity-incident","DataClasses":["Email addresses","Employers","Job titles","Names","Phone numbers","Physical addresses"],"IsVerified":true,"IsFabricated":false,"IsSensitive":false,"IsRetired":false,"IsSpamList":false,"IsMalware":false,"IsSubscriptionFree":false,"IsStealerLog":false}