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
1,813
Verified

2,376 breaches · showing 205–216

Breach date
Affected accounts

Breach list

  • Affected8.5 Thousand

    Clinical Registry Solutions 2026 Data Breach

    The Clinical Registry Solutions 2026 data breach was a confirmed ransomware incident in the network of a Brooklyn company that provides clinical data abstraction…

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

    Healthcare

  • Affected185.3 Thousand

    7-Eleven Franchise Document Incident (2026)

    The 2026 7-Eleven franchise-document incident is a dataset associated with franchise documents rather than a general customer, payment, or loyalty database.

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

    Retail

  • AffectedNot disclosed

    Aitkin County Health and Human Services Data Breach (2026)

    The 2026 Aitkin County Health and Human Services data breach involved unauthorized access to three county employee email accounts from April 7 through April 8, 2026.

    • Special-category data:Medical or health information
    • 17 more data types

    Government

  • Affected1.5 Thousand

    Cornerstone Care Center 2026 Data Breach

    The Cornerstone Care Center data breach is a sensitive health information incident publicly reported when unauthorized activity was detected in a user account…

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

    Healthcare

  • Affected106.3 Thousand

    My Lovely AI Data Breach

    The My Lovely AI data breach is a confirmed sensitive data incident on the adult content AI companion platform My Lovely AI, confirmed on April 7, 2026.

    • Email addresses
    • 2 more data types

    Adult AI Companion / Generative AI

  • Affected10.1 Thousand

    LegionProxy 2026 Data Breach

    The LegionProxy data breach was recorded in April 2026 with the exposure of user records associated with a commercial residential type and an ISP proxy network.

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

    Proxy Service

  • AffectedNot disclosed

    SLA California Data Breach (Scope Undisclosed)

    The 2026 Surplus Line Association of California data breach involved unauthorized access to and acquisition of files from the organization's network.

    • Names
    • Social security numbers
    • 1 more data type

    Insurance

  • Affected2.1 Million

    Amtrak Customer Support Data Incident (2026)

    The 2026 Amtrak customer-support data incident is a support-data collection catalogued with a structured date of April 3, 2026, and 2,147,679 unique emails.

    • Email addresses
    • Names
    • 2 more data types

    Travel

  • Affected291.7 Thousand

    SongTrivia2 2026 Data Breach

    The SongTrivia2 data breach was recorded in April 2026 as an incident affecting user accounts on the music trivia platform.

    • Auth tokens
    • Avatars
    • Email addresses
    • 3 more data types
    • 4 more data types

    Entertainment

  • Affected2.3 Thousand

    Southwest Behavioral Health 2026 Data Breach

    The 2026 Southwest Behavioral Health data breach affected 2,316 people according to the HHS record after unauthorized access to information in six employee email…

    • Special-category data:Protected health information
    • Names
    • 1 more data type

    Healthcare

  • AffectedAt least 500

    Heart of America Eye Care 2026 Data Breach

    The Heart of America Eye Care 2026 data breach involved an unauthorized third party accessing certain files in the organization's network and viewing or taking them…

    • Special-category data:Protected health information under review
    • 1 more data type

    Healthcare

  • Affected12.5 Thousand

    SunSource Data Breach

    The SunSource data breach was a security incident in which an unauthorised party gained access to a limited part of the industrial equipment distributor's network…

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

    Industrial Distribution

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