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 277–288

Breach date
Affected accounts

Breach list

  • Affected1.2 Million

    TLDRtech Alleged Data Exposure

    The TLDRtech data leak record is an unverified professional profile data incident dated March 2026 associated with TLDR, a technology-focused newsletter and content…

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

    News Media / Tech NewsletterUnverified

  • Affected65.1 Thousand

    HumanizerPro 2026 Dataset

    The HumanizerPro record is an unverified third-party catalogue entry. Legacy metadata claims a March 1, 2026 date, 65,113 records, and email, name, user-input…

    • Email addresses
    • Names
    • User prompts
    • 2 more data types
    • 3 more data types

    AI / Writing Tools

  • AffectedNot disclosed

    Foster City Data Breach (2026)

    The 2026 Foster City data breach was confirmed through an official notice filed with the California Attorney General.

    • Names

    Government

  • Affected13.2 Thousand

    Nursa 2026 Data Breach

    The 2026 Nursa data breach involved an unauthorized person viewing and exporting a limited number of user profiles from the healthcare staffing and shift-management…

    • Names
    • Dates of birth

    Healthcare

  • AffectedNot disclosed

    Dermatology Partners Catonsville 2026 Data Breach

    The Dermatology Partners Catonsville 2026 data breach involved an unauthorized individual accessing the data system at the Catonsville, Maryland, office from February 27…

    • Special-category data:Medical record numbers
    • 9 more data types

    Healthcare

  • Affected8.4 Thousand

    Pivot Health 2026 Data Breach

    The Pivot Health 2026 data breach involved the health-insurance product provider detecting suspicious activity in its Amazon Web Services environment March 13, 2026…

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

    Insurance

  • Affected157.7 Thousand

    City of Suffolk 2026 Data Breach

    The 2026 City of Suffolk data breach involved unauthorized access to the Virginia municipality's network and possible data exfiltration.

    • Names
    • Social security numbers
    • 1 more data type
    • 2 more data types

    Government

  • Affected501

    NJ Pain Care Specialists 2026 Data Breach

    The NJ Pain Care Specialists 2026 data breach is associated with the detection of unauthorized activity within the computer network of a healthcare organization…

    • Special-category data:Medical records
    • Special-category data:Patient IDs
    • 8 more data types
    • 9 more data types

    Healthcare

  • Affected35.6 Thousand

    Gastro Health 2026 Data Breach

    The Gastro Health 2026 data breach involves two separate phishing incidents affecting patient and identity information at a healthcare organization serving numerous…

    • Special-category data:Personal health data
    • 5 more data types

    Healthcare / Gastroenterology

  • Affected495.6 Thousand

    Lovora 2026 Data Breach

    The Lovora data breach is a personal profile data leak that affected approximately 495,556 unique email addresses associated with a couples- and relationship-focused app…

    • Display names
    • Email addresses
    • 1 more data type
    • 2 more data types

    Dating

  • Affected1.1 Million

    KomikoAI 2026 Data Breach

    The KomikoAI 2026 data breach covers 1,060,191 unique email addresses associated with the AI comic and visual-content platform.

    • User-submitted prompts
    • 3 more data types

    Artificial Intelligence

  • AffectedAt least 500

    Integrated Pain Associates 2026 Data Breach

    The Integrated Pain Associates 2026 data breach is an incident the organization disclosed after detecting suspicious system activity.

    • Special-category data:Diagnoses
    • Special-category data:Medication information
    • 9 more data types
    • 10 more data types

    Healthcare

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