Instructure reported a data breach on April 30; ShinyHunters adds Instructure to its victims list, claiming it has 3.65TB of data from nearly 9,000 institutions SecurityWeek 2026-05-04 Ionut Arghire Instructure, ShinyHunters, TB Related Coverage Instructure confirms data breach, ShinyHunters claims attack BleepingComputer · Lawrence Abrams Instructure data breach: ShinyHunters says it stole data and private messages from 275 million teachers and students Mashable · Matt Binder Confirmed Security Incident Instructure Status ShinyHunters Claims Responsibility for Breach of EdTech Company Instructure Security Boulevard · Jeffrey Burt Discussion r/cybersecurity r on reddit Educational tech giant Instructure confirms data breach, ShinyHunters claims attack