Edtech Firm Instructure Discloses Data Breach Amid Hacker Leak Threats

2026-05-05

Instructure, maker of the Canvas learning platform, was hit by a cyberattack that disrupted API‑based tools and led to a breach exposing names, email addresses, student IDs, and user messages. ShinyHunters claims 3.65 TB of data on 275 million individuals and access to Instructure's Salesforce instance.