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 841–852

Breach date
Affected accounts

Breach list

  • Affected1.9 Million

    Muah.AI Data Breach

    Muah.AI data breach is a sensitive data incident that emerged in September 2024 on an adult-oriented AI companion platform and has been confirmed to affect 1,910,261…

    • Special-category data:Sexual fetishes
    • AI prompts
    • 1 more data type
    • 2 more data types

    AI Companion / Adult AI Platform

  • Affected366.5 Thousand

    Rocky Mountain Gastroenterology Data Breach

    The 2024 Rocky Mountain Gastroenterology data breach concerns suspicious activity detected in the Colorado healthcare provider's computer network on September 13, 2024.

    • Special-category data:Patient account numbers
    • 8 more data types

    Healthcare

  • Affected319.6 Thousand

    Chile IND 2024 Data Breach

    The Instituto Nacional de Deportes de Chile 2024 data breach concerns a dataset attributed to Chile's National Sports Institute.

    • Dates of birth
    • Email addresses
    • 4 more data types
    • 5 more data types

    Government / Sports

  • Affected909.5 Thousand

    Boston Children's Health Physicians Data Breach

    The 2024 Boston Children's Health Physicians data breach followed a security incident at IT services provider ATSG and resulted in unauthorized access to the BCHP…

    • Special-category data:Medical record numbers
    • 8 more data types

    Healthcare

  • Affected122.1 Thousand

    Capitools Data Breach (2024)

    Archive-authored records associate the Capitools dataset with 8 September 2024. Email addresses are prepared only from the explicit source header.

    • Email addresses
    • Genders
    • Names
    • 1 more data type
    • 2 more data types

    Retail

  • Affected1.5 Million

    Cultura Data Breach

    Cultura is a France-based bookstore, culture, and retail chain. In September 2024, as a result of a cyberattack associated with an external IT service provider…

    • Email addresses
    • Names
    • Phone numbers
    • 2 more data types
    • 3 more data types

    Retail / Culture

  • Affected2.1 Million

    Boulanger Data Breach

    Boulanger is a France-based electronics and home appliances retailer. In the incident in September 2024, more than 27 million data rows were exposed, and approximately…

    • Email addresses
    • 5 more data types

    Electronics Retail

  • Affected60 Thousand

    Weiser Memorial Hospital 2024 Data Breach

    The 2024 Weiser Memorial Hospital data breach came to light after the Idaho hospital detected unusual activity on its network on September 4, 2024.

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

    Healthcare

  • Affected529 Thousand

    Numotion 2024 Email Incident

    The Numotion 2024 Email Incident data breach refers to unauthorized access to certain employee email accounts related to mobility equipment and support services…

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

    Healthcare and mobility equipment

  • Affected812.1 Thousand

    Tracelo Data Breach

    The Tracelo data breach record is a security incident that came to light in the September 2024 period and is associated with approximately 812,000 records.

    • Email addresses
    • Names
    • Passwords
    • 6 more data types
    • 7 more data types

    Mobile Geolocation / People Search

  • AffectedNot disclosed

    Heart Care Centers of Illinois 2024 Data Breach

    The Heart Care Centers of Illinois 2024 data breach involved a successful phishing attack that gave unauthorized access to an employee email account from August 22…

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

    Healthcare

  • Affected116.9 Thousand

    Infinity Learn 2024 Attributed Dataset

    The dataset record attributed to Infinity Learn had been published as a verified breach with a 22 August 2024 date, a scope value of 116,943, and five data classes.

    • Alleged email addresses
    • 4 more data types

    Education Technology

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