Data Breach Database

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

2,523
Total Breaches
25.4 Billion
Affected Accounts
1,977
Verified

2,523 breaches · showing 1,333–1,344

Breach date
Affected accounts

Breach list

  • Affected3.3 Million

    Evaluar Alleged Data Exposure

    The Evaluar.com 2021 data breach occurred in October 2021 when the Elasticsearch database cluster belonging to Evaluar.com (Grupo Céntrico), a leading human resources…

    • Email addresses
    • Names
    • 7 more data types

    Business ServicesUnverified

  • Affected808 Thousand

    Animeify 2021 Data Breach

    The 2021 Animeify data breach is a credential and profile-data incident affecting an Arabic-language anime website.

    • Email addresses
    • Genders
    • Names
    • 2 more data types
    • 3 more data types

    Entertainment

  • Affected3.1 Million

    CoinMarketCap Data Breach

    The CoinMarketCap data breach record concerns the circulation of 3,117,548 email addresses associated with the cryptocurrency market data platform online on October 12…

    • Email addresses

    Cryptocurrency market data platform

  • Affected1.6 Million

    Exposed Database Finding Associated with ActMobile

    In October 2021, cybersecurity researcher Bob Diachenko discovered an exposed database attributed to ActMobile, operator of Dash VPN and FreeVPN.

    • Email addresses
    • IP addresses
    • 1 more data type

    VPN and mobile privacyUnverified

  • Affected6.7 Million

    Twitch Data Breach

    In October 2021, Amazon-owned live video streaming service Twitch suffered a catastrophic data leak when an anonymous threat actor published a 125 GB torrent archive…

    • Streamer payout and revenue records
    • 5 more data types

    Digital Media / Video Game Live Streaming

  • Affected49.6 Thousand

    Protemps Data Breach

    The Protemps data breach affected approximately 49,591 user records according to the record dated October 4, 2021.

    • Special-category data:Religions
    • Email addresses
    • Genders
    • 9 more data types
    • 11 more data types

    Retail

  • Affected66.5 Thousand

    Fantasy Football Hub Data Breach

    The Fantasy Football Hub data breach is a confirmed incident on October 2, 2021, affecting users of fantasy Premier League and football analysis services.

    • Email addresses
    • IP addresses
    • Names
    • 3 more data types
    • 5 more data types

    Fantasy Sports

  • Affected214.5 Thousand

    Fitmart Data Breach

    The Fitmart data breach was recorded when customer data belonging to the Germany-based fitness and sports nutrition retailer was accessed by unauthorized persons…

    • Dates of birth
    • Email addresses
    • Names
    • 3 more data types
    • 5 more data types

    Fitness Retail

  • Affected15 Million

    Epik Data Breach

    The September 13, 2021 Epik data breach affected 15,003,961 unique email addresses and associated account data.

    • Email addresses
    • Names
    • Passwords
    • 3 more data types
    • 4 more data types

    Domain registrar and web hosting

  • Affected72.6 Thousand

    Republican Party of Texas Data Breach

    The Republican Party of Texas data breach affected approximately 72,596 user records according to the record dated September 11, 2021.

    • Browser user agent details
    • 4 more data types

    Government

  • Affected3.3 Million

    SchoolMos Alleged Data Exposure

    The 2021 SchoolMos data breach occurred in September 2021 when internal student, parent, and teacher databases of the Moscow Electronic School (MES / МЭШ - school.mos.ru…

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

    EducationUnverified

  • Affected1.4 Million

    Dennis Kirk Data Breach

    Dennis Kirk is a U.S.-based motorcycle parts and equipment retailer. The dataset, which entered circulation in 2024 and goes back to September 2021, affected…

    • Email addresses
    • 4 more data types

    Motorcycle Retail

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