Instructure Canvas
Supply chain breach generated 58% of all breach notices in 2026
Healthcare Data Breaches (12536 indexed)
Abbott Laboratories
Cyber incident investigated involving medical device company; lawsuit filed by affected patients
Abbott/Exact Sciences
Patient personal and health information exposed from at-home diagnostic tests
Accenture
Data breach after hacker claimed theft of 35GB internal data including source code and credentials
Conduent
Healthcare data breach exposed 62.2 million records, third-largest US healthcare hack
Ransomware attack resulted in data theft; hackers confirmed data deletion
Ransomware attack resulted in data theft; hackers confirmed data deletion
Aesto Health
Data breach exposed patient health information, lawsuit possible
Network intrusion on Homeland Security Information Network; initially ruled false
Network intrusion on Homeland Security Information Network; initially ruled false positive twice
Quantum Health
Healthcare vendor breach exposed employee social security numbers and personal data
Microsoft SharePoint Server
Microsoft SharePoint Server Deserialization of Untrusted Data Vulnerability — Microsoft SharePoint Server contains a deserialization of untrusted data vulnerability which allows an authorized attacker to execute code ove
EY (Ernst & Young)
Tax records, Social Security numbers, and financial account codes exposed through compromised third-party help-desk platform
Coca-Cola/Fairlife
Ransomware attack on dairy subsidiary Fairlife resulted in data breach
SM Energy
Breach exposed Social Security numbers and taxpayer ID numbers; notice mailed July 30, 2026
1.26 million patients exposed in PEAR ransomware attack targeting medical billing company
1.26 million patients exposed in PEAR ransomware attack targeting medical billing company
Partnered Health
Cyber-attack on Australian healthcare provider exposed personal information and medical details/notes across 21 clinics.
Origin Energy
Approximately 60 customers' full bank accounts and ID numbers accessed in July breach
Stack Sports
Sports platform breached; payment details and bank account numbers exposed
Thailand Ministry of Finance
Cyber-espionage campaign using autonomous AI agent for unauthorized access
Network intrusion on Homeland Security Information Network supporting World Cup games
Network intrusion on Homeland Security Information Network supporting World Cup games
Breached Law Firm
Cyberattack exposed hospital records for approximately 13,000 patients in New Jersey
Medical billing company
Medical billing company exposed 1.26M patient records in PEAR ransomware attack
Partnered Clinics (Australia)
Cyber-attack exposed Medicare numbers, treatment details, pathology results of patients
Apollo Global Management
Data breach exposed personal information of customers after hacker attack on financial firm
Partnered Health (Australian Healthcare)
Personal information and medical details stolen from 21 clinics in cyber-attack