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high severity May 01, 2026 · scope unconfirmed

Instructure Holdings, Inc. (Canva LMS, instructure.com) Listed by shinyhunters Ransomware Group

Nearly 9,000 schools worldwide affected. 275 million individuals data ranging from students, teachers, and other staff containing PII. Several billions of private messages among students and teachers and students and other students involved, containing personal conversations and other PII. Your Salesforce instance was also breached and a lot more other data is involved. Pay or Leak. This is a final warning to reach out by 6 May 2026 before we leak along with several annoying (digital) problems that'll come your way. Make the right decision, don't be the next headline. | Size: 3.65TB+ (uncompre

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Severity High
Disclosed May 01, 2026
Affected Unconfirmed
Data exposed Internal files exfiltrated in ransomware attack
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