Data Breach Database

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

2,466
Total Breaches
24.1 Billion
Affected Accounts
1,920
Verified

2,466 breaches · showing 1,405–1,416

Breach date
Affected accounts

Breach list

  • Affected1.8 Million

    Oxfam Data Breach

    In January 2021, a cybersecurity incident involving unauthorized access to the supporter database of global anti-poverty confederation Oxfam (specifically Oxfam…

    • Bank account numbers
    • Dates of birth
    • 7 more data types
    • 8 more data types

    Finance

  • Affected1.6 Million

    MasedWorld Minecraft 2021 Data Breach

    In January 2021, an internal user authentication database from MasedWorld (masedworld.ru), a prominent Russian Minecraft multiplayer server network, was exfiltrated…

    • Usernames
    • Hashed passwords
    • 3 more data types
    • 4 more data types

    GamingUnverified

  • Affected8 Million

    Daily Quiz Data Breach

    The Daily Quiz data breach is related to an account data leak that occurred on the online quiz platform operating under the domain dailyquiz.me in January 2021.

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

    Quiz website and online entertainment

  • Affected375.9 Thousand

    Guns.com Data Breach

    The 2020–2021 Guns.com data event has two distinct evidence layers. The company's January 13, 2021 letter describes a January 11 denial-of-service attack that lasted…

    • Names
    • Email addresses
    • Phone numbers
    • 7 more data types
    • 8 more data types

    Firearms Retail

  • Affected1.5 Million

    Date Hot Brunettes Data Breach

    Date Hot Brunettes is an adult/dating themed website that is no longer active. The breach dated January 2021 affected approximately 1.5 million unique email addresses…

    • Bios
    • Email addresses
    • IP addresses
    • 2 more data types
    • 3 more data types

    Adult Dating

  • Affected1.5 Million

    Bourse des Vols Data Breach

    The Bourse des Vols data breach is related to the exposure of customer records on the France-based flight search and travel booking service bourse-des-vols.com.

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

    Travel / flight booking

  • Affected1.3 Million

    WedMeGood Data Breach

    The WedMeGood data breach affected approximately 1,306,723 user records according to the record dated January 6, 2021.

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

    Technology

  • Affected63.5 Thousand

    Devil-Torrents.pl Data Breach

    The Devil-Torrents.pl data breach is associated with the user data leak that occurred at the Poland-based semi-private torrent tracker community Devil-Torrents.pl…

    • Email addresses
    • Passwords

    Torrent tracker and file sharing community

  • Affected4.3 Million

    Adecco 2021 Candidate Data Incident

    The 2021 Adecco data incident is a dataset associated with South American candidate data and catalogued with a structured date of January 3, 2021, and 4,284,538 unique…

    • Email addresses
    • Genders
    • 6 more data types

    Staffing and recruitment

  • AffectedAt least 153,920

    CigReviews 2021 Alleged Data Exposure

    In January 2021, a community forum database compromise attributed to tobacco product review portal CigReviews (cigreviews.com) surfaced online.

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

    Online forumUnverified

  • Affected66.5 Thousand

    Cheerleading Company Data Breach

    The 2021 Cheerleading Company data breach occurred in January 2021 when unauthorized threat actors breached the online e-commerce platform of Cheerleading Company (…

    • Email addresses
    • Names
    • Passwords
    • 1 more data type

    Retail

  • Affected37.6 Thousand

    Dota 2 Hentai 2021 Data Breach

    In January 2021, a database belonging to adult gaming community dota2hentai.com was circulated across data breach repositories.

    • Usernames
    • Hashed passwords
    • 1 more data type
    • 2 more data types

    Adult ContentUnverified

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