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 769–780

Breach date
Affected accounts

Breach list

  • Affected109 Thousand

    Denton County MHMR Center 2024 Data Breach

    The Denton County MHMR Center 2024 data breach was unauthorized access to the organization's network from December 24 through December 25, 2024.

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

    Healthcare

  • Affected27.5 Million

    Speedio 2024 Alleged Data Breach

    Speedio 2024 Alleged Data Exposure is an unverified incident record connected with a sale claim involving an organisation that presents itself as a Brazilian B2B…

    • Company names
    • Email addresses
    • 2 more data types
    • 3 more data types

    B2B Lead Generation / Business DataUnverified

  • Affected62.2 Thousand

    Gaylord Specialty Healthcare 2024 Data Breach

    The 2024 Gaylord Specialty Healthcare data breach came to light after the Connecticut healthcare organization experienced a cyber incident that disrupted network…

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

    Healthcare

  • Affected537.6 Thousand

    Decisely 2024 Data Breach

    The Decisely 2024 data breach is an incident of unauthorized data acquisition that occurred in the cloud storage environment related to benefits administration, human…

    • Special-category data:Protected health information
    • Names
    • 6 more data types
    • 7 more data types

    Benefits brokerage and human resources services

  • Affected2.7 Million

    Veradigm 2024 Data Breach

    The Veradigm 2024 data breach is a high-risk incident confirmed by Veradigm, a provider of health technology solutions, when it announced that there was unauthorized…

    • Special-category data:Medical records
    • Special-category data:Diagnoses
    • 10 more data types
    • 11 more data types

    Healthcare technology

  • Affected63.1 Thousand

    BitView Data Breach

    BitView is an online community aimed at video sharing and the experience of old internet communities.

    • Bios
    • Comments
    • Dates of birth
    • 7 more data types
    • 8 more data types

    Video Sharing / Community

  • Affected90.1 Thousand

    CPAP Medical 2024 Data Breach

    The CPAP Medical 2024 data breach was a cybersecurity incident in which an unauthorized actor accessed the sleep-apnea equipment provider's network environment between…

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

    Healthcare

  • Affected17.8 Thousand

    MedRevenu Data Breach

    The 2024 MedRevenu data breach involved a security incident at the health-care billing company in which certain files may have been acquired without authorization.

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

    Healthcare

  • Affected29.5 Thousand

    Fort Wayne Medical Education Program 2024 Data Breach

    The 2024 Fort Wayne Medical Education Program data breach involved unauthorized network access and a finding that personal information and protected health information…

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

    Healthcare

  • Affected553.7 Thousand

    Kelly Benefits 2024 Data Breach

    The Kelly Benefits 2024 data breach affected the network of Kelly & Associates Insurance Group, a provider of employee-benefits, insurance, and payroll services.

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

    Insurance

  • Affected1.1 Million

    Young Living Essential Oils Data Breach

    The Young Living Essential Oils data breach is a security incident recorded in the December 2024 period that affected approximately 1.13 million accounts.

    • Dates of birth
    • Email addresses
    • 2 more data types
    • 3 more data types

    Multi-level Marketing / Wellness Retail

  • Affected232.5 Thousand

    Cierant Data Breach

    The 2024 Cierant data breach resulted from exploitation of a vulnerability in the Cleo VLTrader file-transfer tool used by the company.

    • Special-category data:Provider names
    • Special-category data:Medical information
    • 5 more data types
    • 6 more data types

    Business Services

All Breaches (A–Z) →