Data Breach Database

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

2,526
Total Breaches
25.4 Billion
Affected Accounts
1,980
Verified

2,526 breaches · showing 1,381–1,392

Breach date
Affected accounts

Breach list

  • Affected188.1 Thousand

    Paragon Cheats Data Breach

    The Paragon Cheats data breach affected approximately 188,089 user records on May 22, 2021. The recorded fields are browser user-agent details, email addresses, IP…

    • Browser user agent details
    • 3 more data types

    Technology

  • Affected5.8 Thousand

    Colonial Pipeline Data Breach

    In May 2021, Colonial Pipeline Company, operator of the largest refined oil pipeline system in the United States supplying roughly 45% of East Coast fuel, was…

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

  • Affected53.7 Thousand

    NDF Japan Alleged Data Exposure

    The 2021 NDF Japan data breach occurred in May 2021 when internal veterinary and pet owner databases belonging to NDF Japan / Merial Club ( n-d-f.com ), a major Japanese…

    • Email addresses
    • Names
    • 3 more data types

    AutomotiveUnverified

  • Affected135.1 Thousand

    Bibione Tourism Portal 2021 Data Breach Claim

    Independent breach indexes report an incident involving the Bibione travel website in May 2021.

    • Email addresses
    • Names
    • Phone numbers
    • 1 more data type
    • 2 more data types

    TravelUnverified

  • Affected1.1 Thousand

    Ice Cream Forum Data Breach (May 2021)

    In May 2021, a vBulletin database breach associated with online community Ice Cream Forum (icecreamforums.com) surfaced online.

    • Email addresses
    • Usernames
    • 3 more data types
    • 4 more data types

    Online forumUnverified

  • Affected96.6 Thousand

    Reward the Fan 2021 Data Breach

    In May 2021, an alleged database exposure associated with the fan engagement platform Reward the Fan ( rewardthefan.com ) was indexed by threat intelligence services…

    • Phone numbers
    • Reward point balances
    • 1 more data type
    • 2 more data types

    GamingUnverified

  • Affected1.4 Million

    TigTag 2021 Data Breach

    The TigTag data breach is a user data incident associated with educational content and digital learning services linked to the domain tigtag.com, investigated…

    • Email addresses
    • Usernames
    • 3 more data types
    • 4 more data types

    Education / InformationUnverified

  • Affected403.4 Thousand

    Fractal Analytics 2021 Data Breach Claim

    In May 2021, a 3.83 GB database allegedly harvested from an exposed Apache Cassandra cluster belonging to multinational artificial intelligence firm Fractal Analytics (…

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

    AI / AnalyticsUnverified

  • Affected6.3 Thousand

    Clown Forum Alleged Data Exposure

    A community forum database comprising approximately 6,311 records attributed to the professional and amateur clown entertainment forum Clown Forum (clownforum.org)…

    • Email addresses
    • Usernames

    Performing Arts & EntertainmentUnverified

  • Affected112 Thousand

    RealCoding.net Alleged Data Exposure

    In May 2021, an alleged database compromise associated with developer community RealCoding.net ( realcoding.net ) was indexed across threat intelligence repositories…

    • Email addresses
    • Usernames
    • Passwords
    • 2 more data types

    Education / InformationUnverified

  • Affected168.8 Thousand

    Unix.com Forums Alleged Data Exposure

    In May 2021, an alleged database leak impacting the Unix.com Forums ( unix.com ) was identified by breach monitoring platforms, exposing approximately 168,848 user…

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

    Technology ForumUnverified

  • Affected265.4 Thousand

    Sofascore Alleged Data Exposure

    The Sofascore data leak is listed as a dataset associated with the live score and sports tracking platform, dating back to May 2021, and covering approximately 265,391…

    • Email addresses
    • Last activity dates
    • 3 more data types
    • 4 more data types

    Sports / Live ScoresUnverified

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