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 901–912

Breach date
Affected accounts

Breach list

  • Affected10.8 Thousand

    CEI Vision Partners Data Breach

    The 2024 CEI Vision Partners data breach involved temporary unauthorized access to the organization's computer network by an unknown third party.

    • Special-category data:Medical information
    • 6 more data types

    Healthcare

  • Affected70.5 Million

    USA Criminal & Arrest Records 70M Data Leak Data Breach

    In May 2024, notorious cyber threat actor 'USDoD' (operating under the moniker 'EquationCorp', later identified and arrested by Brazilian Federal Police) released…

    • Special-category data:Criminal records
    • 6 more data types

    Legal

  • Affected57.4 Thousand

    Cooper Health System 2024 Data Breach

    The 2024 Cooper Health System data breach came to light after the New Jersey health system detected unusual activity on its network on May 14, 2024.

    • Names
    • Social security numbers
    • 1 more data type

    Healthcare

  • Affected320.7 Thousand

    Ciox / Datavant Data Breach

    The 2024 Ciox Health / Datavant data breach followed a phishing response that enabled unauthorized access to one corporate email account between May 8 and May 9, 2024.

    • Special-category data:Health information
    • Names
    • 8 more data types
    • 9 more data types

    Healthcare

  • Affected38.6 Thousand

    Restorix Health 2024 Data Breach

    The 2024 Restorix Health data breach involved unauthorized access to an employee email account between May 7 and May 29, 2024.

    • Special-category data:Patient IDs
    • Special-category data:Medical information
    • 10 more data types
    • 11 more data types

    Healthcare

  • AffectedNot disclosed

    Tamil Nadu Police Facial Recognition Portal Data Breach

    The Tamil Nadu Police Facial Recognition Portal data breach is connected to unauthorized access to a portal administrator account on May 3, 2024.

    • Special-category data:Police records
    • Names
    • Phone numbers
    • 5 more data types
    • 6 more data types

    Government

  • Affected57 Million

    The Post Millennial Data Breach

    The Post Millennial data breach is a large-scale security incident related to site defacement and data sharing that occurred on May 2, 2024, on the Canada-based news…

    • Email addresses
    • Genders
    • IP addresses
    • 5 more data types
    • 6 more data types

    News media

  • Affected2.1 Million

    Piping Rock Data Breach

    The Piping Rock data breach is an incident involving approximately 2.1 million email addresses associated with Piping Rock customers, who purchase online vitamins…

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

    Health / Dietary Supplements

  • Affected501

    Palomar Health Medical Group 2024 Data Breach

    The Palomar Health Medical Group 2024 data breach was a network security incident announced by Arch Health Partners, Inc. on behalf of Palomar Health Medical Group…

    • Special-category data:Health savings account information
    • 20 more data types

    Healthcare

  • Affected94.7 Thousand

    Tappware Data Breach

    The Tappware data breach is a security incident recorded in April 2024, affecting approximately 95,000 accounts.

    • Special-category data:Religions
    • Dates of birth
    • 7 more data types
    • 8 more data types

    IT Services / Labour Data

  • Affected1.8 Million

    Summit Pathology 2024 Data Breach

    The Summit Pathology 2024 data breach is a high-impact health data incident that emerged after suspicious activity was detected in the systems of Colorado-based…

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

    Healthcare

  • Affected3.2 Million

    Sport 2000 Data Breach

    The Sport 2000 data breach is a security incident recorded in April 2024, affecting approximately 3.2 million accounts.

    • Dates of birth
    • Email addresses
    • Names
    • 4 more data types
    • 6 more data types

    Retail / Sporting Goods

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