Data Breach Database

Browse publicly disclosed data breaches by affected accounts, date and exposed data types.

2,376
Total Breaches
22.8 Billion
Affected Accounts
1,830
Verified

2,376 breaches · showing 721–732

Breach date
Affected accounts

Breach list

  • Affected74.1 Thousand

    ERMI LLC 2025 Data Breach

    ERMI LLC 2025 data breach was an incident that occurred due to unauthorized access to employee email accounts at a healthcare company associated with medical movement…

    • Special-category data:Personal health data
    • 15 more data types

    Healthcare / Medical Devices and Patient Support

  • Affected21.5 Thousand

    Lake Washington Vascular Data Breach

    The 2025 Lake Washington Vascular data breach followed unauthorized access to the healthcare provider's network and the installation of malware.

    • Special-category data:Health insurance information
    • 7 more data types

    Healthcare

  • Affected1.4 Million

    DermCare Management 2025 Data Breach

    The DermCare Management 2025 data breach is an unauthorized access incident that occurred in the partner environment managing patient records for practices providing…

    • Special-category data:Medical information
    • 7 more data types

    Healthcare

  • AffectedNot disclosed

    Anne Arundel Dermatology Data Breach (2025)

    The 2025 Anne Arundel Dermatology data breach involved unauthorized access to organizational systems from February 14 through May 13, 2025.

    • Special-category data:Medical information
    • 6 more data types

    Healthcare

  • Affected3.3 Million

    Adpost Data Breach

    The 2025 Adpost data incident is a classified-ad or marketplace dataset catalogued as 3,339,512 accounts with a structured date of February 14, 2025.

    • Email addresses
    • Names
    • Usernames
    • 1 more data type

    Classifieds / Marketplace

  • Affected876 Thousand

    Spyic Data Breach

    The Spyic data breach is a security incident recorded in February 2025 that affected approximately 876,000 accounts.

    • Email addresses

    Monitoring Software / Spyware

  • Affected1.8 Million

    Cocospy Data Breach

    Cocospy is a spyware service known for its phone tracking and stalkerware features. In February 2025, in an incident related to Cocospy and associated Spyic services…

    • Email addresses

    Spyware / Stalkerware

  • Affected237.8 Thousand

    Bell Ambulance 2025 Data Breach

    The 2025 Bell Ambulance data breach came to light when the Milwaukee-based ambulance provider detected unauthorized activity on its computer network on February 13, 2025.

    • Special-category data:Medical information
    • 6 more data types

    Healthcare

  • Affected76.1 Thousand

    Alcott HR 2025 Data Breach

    The Alcott HR data breach concerns unauthorized access connected to unusual activity the company identified on February 12, 2025.

    • Special-category data:Medical information
    • Names
    • 3 more data types
    • 4 more data types

    Business Services

  • Affected174.3 Thousand

    Lansing Community College Data Breach

    The 2025 Lansing Community College data breach affected 174,307 people according to the Indiana Attorney General's report.

    • Names
    • Physical addresses
    • 3 more data types
    • 4 more data types

    Education

  • Affected14.4 Thousand

    Westminster Village Greenwood 2025 Data Breach

    The Westminster Village Greenwood 2025 data breach resulted from unauthorized access to the network of a nonprofit senior-living and care organization in Indiana.

    • Special-category data:Protected health information
    • 16 more data types

    Healthcare

All Breaches (A–Z) →