Fluke — data breach (Fluke)

Domain: fluke.com · Accounts affected: 821,100 · Data exposed: Email addresses, Employers, Job titles, Names, Physical addresses, Support tickets · Verified breach — In July 2026, electronic test and measurement equipment company Fluke was targeted in a ShinyHunters "pay or leak" extortion campaign. The group subsequently published more than 100GB of data allegedly taken from the company. The corpus contained largely corporate contact information, including over 800k unique email addresses, names, phone numbers and physical addresses. A large collection of support cases was also present.