Instructure Reaches Ransom Agreement with ShinyHunters to Stop 3.65TB Canvas Leak

The Hacker News

May 12, 2026 at 7:37 AM

Actively Exploited

Overview

Instructure, the company behind the educational platform Canvas, has come to an agreement with the cybercrime group ShinyHunters after they breached Instructure's network. The attackers threatened to leak 3.65TB of sensitive information, which includes data from thousands of schools and universities. Instructure announced the agreement in an update, although specifics of the deal were not disclosed. This incident raises concerns about the security of educational institutions and the potential exposure of student and faculty information. The breach highlights the vulnerabilities that many organizations face in safeguarding their networks against cyber threats.

Key Takeaways

Active Exploitation: This vulnerability is being actively exploited by attackers. Immediate action is recommended.
Affected Systems: Canvas, Instructure, educational institutions
Timeline: Ongoing since [timeframe]

Original Article Summary

American educational technology company Instructure, the parent company of Canvas, said it reached an "agreement" with a decentralized cybercrime extortion group after it breached its network and threatened to leak stolen information from thousands of schools and universities. In an update shared on Monday, the Utah-based firm said it "reached an agreement with the unauthorized actor involved in

Impact

Canvas, Instructure, educational institutions

Exploitation Status

This vulnerability is confirmed to be actively exploited by attackers in real-world attacks. Organizations should prioritize patching or implementing workarounds immediately.

Timeline

Ongoing since [timeframe]

Remediation

Not specified

Additional Information

This threat intelligence is aggregated from trusted cybersecurity sources. For the most up-to-date information, technical details, and official vendor guidance, please refer to the original article linked below.

Related Topics: This incident relates to Update, Data Breach.

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