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 397–408

Breach date
Affected accounts

Breach list

  • Affected6.8 Thousand

    Earthbound Holding Data Breach

    The 2025 Earthbound Holding data breach was a data security event dated December 18, 2025 that affected 6,766 people in total.

    • Social security numbers
    • Names
    • 1 more data type

    Retail

  • Affected27.5 Thousand

    University of Sydney Code Library 2025 Data Breach

    The University of Sydney Code Library 2025 data breach occurred when unauthorized access to an online library used for code storage and development exposed…

    • Names
    • Dates of birth
    • Phone numbers
    • 3 more data types
    • 4 more data types

    Education

  • Affected5.9 Thousand

    Springfield Hospital 2025 Data Breach

    The Springfield Hospital 2025 data breach was a confirmed health-data security event involving unauthorized access to a single employee email account…

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

    Healthcare

  • Affected6.4 Million

    Pass'Sport 2025 Data Breach

    The Pass'Sport data breach was recorded in December 2025 with the exposure of household and user contact data belonging to France's sports support program.

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

    Government Program

  • Affected10.1 Thousand

    Oak View Group 2025 Data Breach

    The Oak View Group 2025 data breach involved unauthorised access to a subset of the sports and entertainment venue operator's legacy systems and the removal of files…

    • Names
    • Physical addresses
    • 1 more data type
    • 2 more data types

    Entertainment

  • Affected450.8 Thousand

    APOIA.se Data Breach

    The 2025 APOIA.se data breach came to light after user information from the Brazilian crowdfunding platform was posted to an online forum in December 2025.

    • Email addresses
    • Names
    • 2 more data types

    Crowdfunding

  • Affected39.6 Thousand

    Trescal Alleged Data Exposure

    The 2025 Trescal data breach occurred in December 2025 when client and supplier records from Trescal ( trescal.com ), a leading international provider of calibration…

    • Email addresses
    • Job titles
    • Names
    • 2 more data types
    • 4 more data types

    Industrial ServicesUnverified

  • Affected201.2 Thousand

    EECU Data Breach

    Educational Employees Credit Union (EECU) is a credit union serving California's Central San Joaquin Valley.

    • Names
    • Physical addresses
    • 7 more data types
    • 8 more data types

    Finance

  • AffectedAt least 290,357

    Brown Health Data Breach

    The 2025 Brown Health Medical Group data breach was confirmed through a notice published by Hawthorn Medical Associates and an official Massachusetts regulator record.

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

    Healthcare

  • Affected90 Thousand

    Stockton Cardiology Medical Group Data Breach

    The Stockton Cardiology Medical Group data breach affected 90,000 people in an incident that began in December 2025 and involved contact, billing, and limited medical…

    • Special-category data:Medical information
    • Names
    • 2 more data types
    • 3 more data types

    Healthcare

  • AffectedAt least 2,127

    Wee Care Pediatrics 2025 Data Breach

    The Wee Care Pediatrics 2025 data breach involved the pediatric provider identifying suspicious network activity on or about December 15, 2025 and finding…

    • Special-category data:Treatment or diagnosis information
    • 11 more data types

    Healthcare

  • Affected29.8 Million

    SoundCloud 2025 Data Breach

    The 2025 SoundCloud data breach involved unauthorized activity in an ancillary service dashboard that allowed 29,815,722 unique email addresses to be mapped to public…

    • Avatars
    • Email addresses
    • 4 more data types

    Music Platform

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