[Breach] Fluke — 821,100 accounts exposed

Breached service: Fluke Domain: fluke.com Accounts exposed: 821,100 Breach date: 2026-07-01 Added to HIBP: 2026-07-15T08:01:04Z Data classes leaked: Email addresses, Employers, Job titles, Names, Physical addresses, Support tickets Description: In July 2026, electronic test and measurement equipment company Fluke was targeted in a ShinyHunters "pay or leak" extortion campaign. The group subsequent