Browse publicly disclosed data breaches by affected accounts, date and exposed data types.
Affected68.2 Thousand
The 2025 Colorado Health Network data breach affected 68,212 people according to the Indiana Attorney General's report.
Affected44.4 Thousand
The 2025 Avosina Healthcare Solutions data breach was a security incident in which an unauthorized third party accessed information in an archived company file.
Affected123.8 Thousand
City of Middletown, Ohio 2025 data breach is a cybersecurity incident that occurred in the city's network environment in the summer of 2025 and resulted in the retrieval…
Affected4.5 Million
The 2025 TransUnion data breach involved unauthorized access to a third-party application used for the credit-reporting company's U.S. consumer-support operations.
Affected8.9 Thousand
The 2025 Tieu Dental data breach involved unauthorized access to the network of the oral and maxillofacial surgery organization operating as South Bay Oral &…
Affected37.8 Thousand
The 2025 Legend Senior Living data breach affected 37,805 people according to the Indiana Attorney General's report.
Affected26.6 Thousand
The University of St. Thomas-Houston 2025 data breach involved unauthorized access to certain university systems from July 25 through August 12, 2025, during…
Affected216 Thousand
The 2025 Harbor Ohio data breach involved unauthorized access to the mental-health provider's computer network between July 25 and August 1, 2025.
Affected22.9 Thousand
The 2025 Hello Cake data incident involved a single file used for prescription-order telehealth consultations that inherited an incorrect access setting during a cloud…
Affected266.2 Thousand
The Radiology Associates of Richmond (2025) data breach is related to an unauthorized access incident that occurred around July 25, 2025 on the Virginia-based radiology…
Affected123.2 Thousand
American Lending Center is a US-based non-bank lender focused on government-backed small-business financing.
Affected22.8 Thousand
The 2025 Bellflower Unified School District data breach involved unauthorized activity affecting the district's on-premises servers.
