Linux Kernel
Linux Kernel Incorrect Resource Transfer Between Spheres Vulnerability — Linux Kernel contains an incorrect resource transfer between spheres vulnerability that could allow for privilege escalation.
Government Data Breaches (12536 indexed)
Idaho State University
Ransomware attack disrupted finals week and affected thousands of other schools
DentaQuest
Network breach exposed SSNs and dental/vision health records of 15 million people
Huntsville Hospital Health System
Third-party data breach exposed patient information at Huntsville Hospital facilities
ANC (African National Congress)
2 million private member records exposed by hacker group for sale
African National Congress
2 million private member records exposed and offered for sale by hackers
Queensland schools (Australian edtech)
Major cyber breach affecting tens of thousands of students and teachers in one of most significant global education tech breaches
PEAR ransomware attack
PEAR ransomware attack exposed data for 1.26 million patients at healthcare billing company
Hospital patient records for ~13,000 patients exposed via cyberattack on law firm
Hospital patient records for ~13,000 patients exposed via cyberattack on law firm
Idaho State University
Ransomware attack disrupted finals week and affected thousands of schools
Queensland schools (Australia)
Major cyber breach affecting tens of thousands of students and teachers in education technology
DentaQuest
15 million patients impacted in largest healthcare breach of 2026, second-largest dental benefits administrator in U.S.
Instructure (Canvas)
Ransomware attack, owner reached agreement with threat actors after data breach
Tens of thousands of Queensland students and teachers affected in one of the most
Tens of thousands of Queensland students and teachers affected in one of the most significant global education technology data breaches.
Foxconn
8 terabytes of data stolen in ransomware attack on electronics manufacturing facilities
Tens of thousands of students and teachers affected in major education technology data
Tens of thousands of students and teachers affected in major education technology data breach
Queensland Schools (Australia)
Tens of thousands of students and teachers affected in education technology data breach
Tens of thousands of students and teachers affected in one of the most significant
Tens of thousands of students and teachers affected in one of the most significant global education technology data breaches
Tens of thousands of Queensland students and teachers affected in major education
Tens of thousands of Queensland students and teachers affected in major education technology data breach
CISA
Exposed GitHub repository with internal credentials and files
Queensland Schools (Australian Education)
Tens of thousands of Queensland students and teachers affected in significant education technology data breach
FirstClass Travel
Customer records allegedly breached by threat actor on underground forums
Atrium Health Navicent
Patient records system experienced data breach potentially exposing patient records and personal information.
Accenture
Data breach; 35GB of internal data stolen including source code and credentials