Huntsville Hospital Health System
Patient personal health information compromised in third-party vendor breach
Healthcare Data Breaches (11936 indexed)
Queensland Schools (Education Technology)
Tens of thousands of students and teachers' data exposed in education technology breach
Tens of thousands of Queensland students and teachers affected in significant education
Tens of thousands of Queensland students and teachers affected in significant education technology breach
Partnered Health (Australian)
Personal information and medical details of patients at 21 clinics breached
Department for Education (DfE)
Cyberattack exposed approximately 607,000 records containing sensitive government education data.
Queensland schools
Tens of thousands of students and teachers affected in major education technology data breach
Canvas
Massive data breach affecting schools nationwide, disrupted classes and coursework at universities
Queensland Schools/Education Technology Provider
Tens of thousands of Queensland students and teachers data compromised in major education technology breach
Australian Medical Clinics (Partnered)
Cyberattack exposed Medicare numbers, treatment details, and pathology results
1.26 million patients exposed in PEAR ransomware attack on medical billing company
1.26 million patients exposed in PEAR ransomware attack on medical billing company
DentaQuest
15 million patients impacted; largest healthcare data breach of 2026, breached in May
DentaQuest
Second-largest dental benefits administrator breached; 15M patients impacted in largest 2026 healthcare breach
Queensland Schools (Australian Education)
Tens of thousands of Queensland students and teachers affected in significant education technology data breach
Queensland education technology
Tens of thousands of students and teachers affected in major breach of Australian schools
ANC (African National Congress)
2 million private member records exposed by hacker group for sale
Data breach
Data breach exposed SSNs and medical records
Partnered clinics (Australian)
Data breach exposed patients' medical records including Medicare numbers, treatment details and pathology results
Tens of thousands of students and teachers affected in major global education technology
Tens of thousands of students and teachers affected in major global education technology data breach
Tens of thousands of Queensland students and teachers' data compromised in major
Tens of thousands of Queensland students and teachers' data compromised in major education technology breach
Idaho State University
Ransomware attack disrupted operations and finals week at the university and thousands of other schools
Ransomware attack disrupted finals week across thousands of educational institutions
Ransomware attack disrupted finals week across thousands of educational institutions
Canvas (Instructure)
Ransomware attack shut down education platform used by universities and K-12 schools across US, impacting thousands of students during finals week
7-Eleven
System storing franchise documents breached by ShinyHunters, data exposure confirmed
Exact Sciences / Abbott
Patient personal information exposed through at-home diagnostic tests