Abbott Laboratories
Cyber incident affecting diagnostics company involving patient data exposure
Healthcare Data Breaches (11596 indexed)
Craneware
Hospital software vendor breach exposed customer data; supply-chain attack on healthcare industry
Origin Energy
Approximately 60 customers' full bank account numbers and ID numbers accessed in July breach
PEAR ransomware attack
PEAR ransomware attack exposed 1.26 million patient records from healthcare billing company
Cure Dental
Data breach exposed personally identifiable information of current and former patients
Ransomware attack by financially motivated foreign group; recovery ongoing weeks later
Ransomware attack by financially motivated foreign group; recovery ongoing weeks later
Hugging Face
Breach exposed credentials used by OpenAI agent across four services
Estée Lauder
Data breach via Oracle E-Business Suite exposure of SSNs, passports, and health records (Clop campaign)
Clover Health
Health insurer data breach; type and volume of exposed data still unknown
Exact Sciences/Abbott Diagnostics
Data breach exposed sensitive patient information from at-home diagnostic tests
Coca-Cola/Fairlife
Ransomware attack on dairy subsidiary Fairlife resulted in data breach and production suspension
Coldcard
Data breach at Toronto bitcoin hardware wallet company; over $100M in bitcoin stolen
KT
South Korean telecom breach via illegal base stations, personal data and unauthorized micropayment damages
Unnamed law firm
Cyberattack exposed hospital patient records for 13,000 patients in New Jersey
Japanese Telco
Cyberattack exposed 12 million emails from email system managing customer accounts and webmail services
Instructure Canvas
Supply chain breach generated 58% of all breach notices in 2026
Accenture
Data breach with 35GB of internal data stolen including source code and credentials
Origin Energy
Data breach affecting 2 million customers of Australian energy giant confirmed
Coinkite (Coldcard)
Data breach exposed over $100M worth of bitcoin-related information
MCBS
PEAR ransomware attack exposed 1.26 million patient records from medical billing company
South Florida Injury Centers
1,525 individuals affected; SSNs and medical records (PHI/PII) exposed
Amgen
Cloud environment breach stole patient health data and intellectual property
River Financial Corporation
Ransomware attack; hackers deleted stolen data after ransom demand; confirmed data deletion
Instructure (Canvas platform)
Supply chain breach generating majority of 2026 breach notices