Browse publicly disclosed data breaches by affected accounts, date and exposed data types.
Affected8.8 Thousand
In August 2026, the threat group ShinyHunters leaked internal Microsoft Entra ID (Azure AD) directory records and operational data attributed to data center operator…
Affected218.4 Thousand
The Alcon data breach was disclosed in August 2026 following an extortion attempt by the threat group ShinyHunters targeting corporate Salesforce environments.
AffectedNot disclosed
The Liechtenstein Register of Beneficial Owners 2026 data breach was a cyberattack on the official register holding beneficial-ownership information for companies…
AffectedAt least 870
The 2026 Medical Express PSI data breach became public through an official Texas Attorney General entry published on July 28, 2026.
Affected1.8 Million
RingCentral disclosed the incident in a security bulletin dated July 28, 2026, saying it had identified a sophisticated social-engineering campaign targeting the company.
AffectedAt least 16
The 2026 Hilldun data breach was a security incident affecting some personal information maintained by Hilldun Corporation, a financing provider to the fashion industry.
AffectedAt least 8
The 2026 Alabama Symphony Orchestra data breach was a personal-data incident reported by Alabama Symphonic Association, Inc., the organization that operates…
AffectedAt least 476
The 2026 Hanscom Federal Credit Union data breach was confirmed through official records from the Massachusetts Office of Consumer Affairs and Business Regulation.
AffectedAt least 1,494
The 2026 Texas Department of Criminal Justice data breach was confirmed by an official Texas Attorney General entry published on July 23, 2026.
AffectedAt least 871
The 2026 USTA Texas data breach was confirmed by an official Texas Attorney General entry published on July 23, 2026.
AffectedAt least 317
The 2026 Foster & Eldridge data breach was a security incident affecting some personal information held in connection with the firm's legal services.
AffectedAt least 1
The 2026 Gannett data breach was a security incident that may have affected name and Social Security number information held by Gannett Satellite Information Network…
