Change Healthcare
2024 ransomware attack affecting UnitedHealth Group subsidiary
Finance & Banking Data Breaches (11260 indexed)
Mizuno
Japanese sportswear company confirmed data breach following 2024 ransomware attack affecting customers
Star Health
Indian health insurer suffered data breach; hacker leaked sensitive personal data of customers
Cell C
South African telecom provider disclosed data breach following 2024 cyberattack
Cerner
2025 breach of healthcare patient data leading to lawsuits from affected hospital systems
Bankinter (EVO Banco)
API vulnerability exposed 1.27 million financial and identity records in 2024
France Travail
Information system hacked in Q1 2024, resulted in €5 million CNIL fine
UnitedHealthcare
Cyberattack exposed sensitive health and insurance data from millions of patients
Medical Billing Company (unnamed)
Ransomware attack exposing sensitive health data on 1.3 million people
Instructure
Canvas platform supply chain breach generated 58% of all 2026 breach notices affecting multiple organizations
Instructure Canvas
Supply chain breach generating 58% of breach notices in 2026, affecting educational institutions
TriZetto Provider Solutions
Unauthorized access exposed PHI of 3.4 million individuals
Sandhills Medical Foundation
Ransomware breach affecting nearly 170,000 individuals
Legal Aid Agency
Cyber attack exposed data in 2025; compensation claims filed
Comcast
Xfinity data breach exposed personal information; $117.5M settlement with customers
The Information Commissioner (the Commissioner) recently issued a reprimand to ACRO
The Information Commissioner (the Commissioner) recently issued a reprimand to ACRO Criminal Records Office for infringements of Articles 32(1), 32(1)(b) and 32(1)(d) of the UK GDPR. ACRO Criminal Records Office (ACRO)
CRPx0 made the news last month for its somewhat novel approach of offering free OnlyFans
CRPx0 made the news last month for its somewhat novel approach of offering free OnlyFans accounts to get victims to click links that would deploy its malware. Since August 7, when it launched a leak site on both the cle
Computer Country Networks Canada
Blacknevas ransomware struck Ontario IT provider
View incident → Indexed 2 weeks, 3 days ago
EY Client Platform
Client documents exfiltrated via third-party platform
View incident → Indexed 2 weeks, 3 days ago
MCBS
Medical business management company data breach exposed 1.2 million individuals' personal information
Sax
Data breach disclosed covering 2024 incident
U.S. Federal Government Agencies
Thousands of civil servants' passwords exposed, including White House-linked credentials
Hinman Straub
US law and government relations firm breached by Storm
View incident → Indexed 2 weeks, 4 days ago
Hitachi High-Tech
Industrial and tech data exfiltrated by CoinbaseCartel
View incident → Indexed 2 weeks, 4 days ago