KT Corp
Rogue femtocell breach exposed 16,647 subscribers and stole SMS payment information.
2026 Data Breaches Year-to-Date (3095 indexed)
Cyberattack on law firm
Cyberattack on law firm exposed hospital records for nearly 13,000 patients in New Jersey
fairlife (Coca-Cola)
Ransomware attack shut down dairy operations
Instructure
Canvas platform supply chain breach generating 58% of all breach notices in 2026
Coca-Cola Dairy Operations
Ransomware attack shut down dairy brand operations; data compromised
Clover Health
Health insurer data breach disclosed in securities filing; scope of exposed data unknown
Lotte Card
South Korean financial services company data breach resulted in regulatory suspension and fine
CareCloud
Healthcare IT company data breach exposed information of over 350,000 people
Coca-Cola (Fairlife)
Ransomware attack on Fairlife dairy subsidiary resulted in data breach and production shutdown
Bank of Baroda
Employee email account compromised, unauthorized access to certain data confirmed
Ecopetrol
Cyberattack resulted in theft of data tied to approximately 3,300 user accounts
Fairlife (Coca-Cola subsidiary)
Anubis ransomware group published 1 TB of stolen data after Coca-Cola refused ransom demand
Stack Sports
Sports platform breached; payment details and bank account numbers exposed
Partnered Health
Personal information and medical details stolen in cyber-attack on 21 clinics
Sangamon County
Platinum Technology data incident requiring voter notifications
Revolut
75 million customer records allegedly compromised including credit card data and personal information
Healthcare billing company
Healthcare billing company exposed 1.26 million patient records in PEAR ransomware attack
Puerto Rico Government Agency
Cybersecurity loophole in government mapping service exposed 1 million social security numbers
Huntsville Hospital Health System
Third-party data breach compromised patient data
KT
South Korean telecom breach via illegal base stations, personal data and unauthorized micropayment damages
Allstate
Data breach exposed employee-related records, part of pattern targeting insurers
Cure Dental
Data breach exposed personally identifiable information of current and former patients
Levi Strauss
Corporate data stolen via social engineering attack on 3 employee computers
Estée Lauder
Oracle E-Business Suite breach exposed SSNs, passports, health records via Clop campaign