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 385–396

Breach date
Affected accounts

Breach list

  • Affected295.6 Thousand

    Home Design 3D Data Breach

    The December 2025 Home Design 3D data breach occurred when unauthorized threat actors gained access to the community and account management database of Home Design 3D (…

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

    Technology

  • Affected4.9 Thousand

    OSI Systems Data Breach

    The 2025 OSI Systems data breach was a data security event dated December 25, 2025 that affected 4,910 people in total.

    • Social security numbers
    • Names
    • 1 more data type

    Manufacturing

  • Affected75.5 Thousand

    LGBTQ Center OC Data Breach

    LGBTQ Center OC data breach, formally Gay & Lesbian Community Services Center of Orange County, Inc.

    • Special-category data:Biometric data
    • Special-category data:Personal health data
    • 10 more data types
    • 11 more data types

    Healthcare / Community Health and Support Services

  • AffectedNot disclosed

    HelloWork (2025) Data Breach

    The 2025 HelloWork data incident involved misuse of a legitimate recruiter account to extract candidate data rather than a direct intrusion into HelloWork systems.

    • Email addresses
    • Names
    • 6 more data types

    Recruitment / Job search platform

  • Affected7.2 Million

    Loozap Alleged Data Exposure

    The 2025 Loozap data breach occurred in December 2025 when the backend databases of Loozap ( loozap.com ), a major pan-African online classifieds and social networking…

    • Email addresses
    • Names
    • Passwords
    • 6 more data types
    • 7 more data types

    RetailUnverified

  • Affected3.4 Million

    QualDerm Partners 2025 Data Breach

    The QualDerm Partners 2025 data breach involved unauthorized access and file exfiltration from the dermatology and skin-health management organization's network…

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

    Healthcare

  • Affected11.8 Thousand

    IKRON Corporation 2026 Data Breach

    The IKRON Corporation security incident involved two reported waves of unauthorized access. IKRON said an event affected its network and operations on or about December…

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

    Healthcare

  • Affected5.3 Thousand

    Adams Health Network Data Breach

    The Adams Health Network data breach affected 5,305 people after phishing compromised an employee email account in December 2025 and exposed identity and health…

    • Special-category data:Diagnoses
    • 5 more data types

    Healthcare

  • Affected287

    HackerOne Navia 2025 Data Breach

    The HackerOne Navia 2025 data breach is a third-party incident in which HackerOne notified 287 employees that sensitive information belonging to them and relevant…

    • Social security numbers
    • Full names
    • 8 more data types
    • 9 more data types

    Cybersecurity

  • Affected2.2 Million

    Navia Benefit Solutions 2026 Data Breach

    The Navia Benefit Solutions 2026 data breach is a high-risk incident confirmed with the disclosure that unauthorized access occurred in Navia Benefit Solutions systems,…

    • Special-category data:Health plan information
    • 14 more data types

    Employee benefits administration

  • AffectedNot disclosed

    Averhealth/Avertest Email Data Incident (2025-2026)

    The 2025 Averhealth and Avertest email data incident is the officially notified event in which an unauthorized party accessed the Avertest email environment or network…

    • Special-category data:Patient account information
    • 16 more data types

    Healthcare

  • Affected53.9 Thousand

    Singing River Health System Data Breach

    The Singing River Health System data breach is related to systems that were accessed without authorization between December 19, 2025, and December 21, 2025,…

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

    Healthcare / Hospital System

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