MEDIUMVulnerability
Global

Canvas login portals hacked in mass ShinyHunters extortion campaign

·Source: BleepingComputer

Updated:

Executive Summary

The ShinyHunters extortion gang has breached education technology giant Instructure again, this time exploiting another vulnerability to deface Canvas login portals for hundreds of colleges and universities. [...]

Analysis

The ShinyHunters extortion gang has breached education technology giant Instructure again, this time exploiting another vulnerability to deface Canvas login portals for hundreds of colleges and universities. [...]
Source Attribution

Originally published by BleepingComputer on May 7, 2026.

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