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Instructure confirms data breach, ShinyHunters claims attack

  • On Friday, Instructure disclosed a cybersecurity incident, confirming that data was stolen in a cyberattack while ShinyHunters claimed responsibility for the breach.
  • Data shared by the threat actor indicates the alleged dataset spans almost 15,000 institutions across North America, Europe, and Asia-Pacific, containing over 240 million records.
  • While Instructure continues investigating, the company confirmed that user PII including names, email addresses, and messages was exposed; no passwords or financial information were involved.
  • Customers are required to re-authorize access to the Instructure API, as the company deployed patches and rotated application keys as a precautionary step.
  • Nearly 9,000 institutions worldwide are affected by the incident, yet Instructure has not responded to questions regarding the timing of the breach or extortion demands.
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24 Articles

Lean Right

Data from dozens of Dutch educational institutions is involved in a large-scale hack of the educational software Canvas. This can be read in a list of all affected educational institutions shared on the dark web by the hacker group Shinyhunters. ShinyHunters broke into a database belonging to Canvas producer Instructure and stole names, email addresses, student numbers, and messages used among users.

Lean Left

The school platform Canvas has been subjected to a hacker attack. Something that affects students and teachers throughout the country, including at Karlstad University.

·Stockholm, Sweden
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Lean Right

Among the stolen data are names, student numbers, and email addresses. Personal messages sent between Canvas users are also said to have been stolen.

·Netherlands (Kingdom of the)
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Lean Left

The names, email addresses, student numbers, and mutual correspondence between students have been hacked. The company behind the educational software Canvas has stated this…

·Netherlands (Kingdom of the)
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Security Boulevard broke the news on Sunday, May 3, 2026.
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