Data Breach Database

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

2,506
Total Breaches
24.2 Billion
Affected Accounts
1,960
Verified

2,506 breaches · showing 2,473–2,484

Breach date
Affected accounts

Breach list

  • Affected530.3 Thousand

    Battlefield Heroes June 2011 Credential Incident

    The June 2011 Battlefield Heroes credential incident contains usernames and unsalted MD5 password hashes for 530,270 accounts.

    • Usernames
    • Hashed passwords

    Gaming

  • Affected191.5 Thousand

    hackforums.net Data Breach

    The 2011 Hack Forums (hackforums.net) breach appeared among data from several sources in LulzSec's June 25 “50 Days of Lulz” release.

    • Dates of birth
    • Email addresses
    • 9 more data types
    • 10 more data types

    Gaming

  • Affected37.1 Thousand

    Sony Data Breach

    The Sony data breach affected approximately 37,103 user records according to the record dated June 2, 2011.

    • Dates of birth
    • Email addresses
    • 6 more data types
    • 7 more data types

    Gaming

  • Affected25.5 Thousand

    Pron Data Breach

    The pron data breach is an unverified security incident dated June 2011 that affected user accounts of an adult content site associated with the domain pron.com,…

    • Email addresses
    • Passwords

    Adult entertainment

  • Affected42.2 Thousand

    MtGox Data Breach

    The MtGox data breach refers to the leak of account data that occurred after unauthorized access to the user database of one of the most well-known Bitcoin exchanges…

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

    Cryptocurrency / Exchange

  • Affected57.8 Thousand

    VB Team Alleged Data Exposure

    The VB Team data breach is a security incident examined in the context of the vBulletin and software forum community associated with the domain vbteam.info, dating…

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

    Software ForumUnverified

  • Affected26.2 Million

    QIP 2011 Data Breach

    The QIP 2011 data breach concerns information associated with QIP (Quiet Internet Pager), a Russian instant-messaging service, that was exposed around June 2011.

    • Email addresses
    • Passwords
    • Usernames
    • 1 more data type
    • 3 more data types

    Technology

  • Affected4.8 Million

    Dangdang Data Breach

    The Dangdang data breach is related to the leak of customer email addresses that occurred in 2011 on the China-based e-commerce platform Dangdang.

    • Email addresses

    E-commerce and online retail

  • Affected127.5 Thousand

    MuMaYi Data Breach

    The 2011 MuMaYi (木蚂蚁) data breach occurred in May 2011 when the Discuz! community and Android application repository database of MuMaYi ( mumayi.com ), a leading Chinese…

    • Email addresses
    • Usernames
    • Passwords
    • 3 more data types
    • 5 more data types

    Technology

  • Affected66.6 Thousand

    The X Factor Data Breach

    The 2011 Fox The X Factor data breach occurred in May 2011 when the hacktivist collective LulzSec breached the online audition registration database ( xfactorreg )…

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

    Entertainment

  • Affected417.7 Thousand

    DCEmu 2011 Data Breach

    The DCEmu data breach is an incident involving user data associated with the dcemu.co.uk domain, examined within the scope of the homebrew and gaming community,…

    • Email addresses
    • Passwords

    Gaming / Emulation CommunityUnverified

  • Affected40.8 Million

    Fling Data Breach

    Fling.com data breach is one of the major incidents demonstrating how high the privacy risk can be for information held in adult-oriented social networking and dating…

    • Special-category data:Sexual fetishes
    • Special-category data:Sexual orientations
    • 9 more data types
    • 10 more data types

    Adult social network

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