Data Breaches

Check your email or password

Find out whether your email address or a password are leaked somewhere.

Check your email address or password…

  1. ADT

    adt.com
    5.5Maccounts
    Breached Disclosed
    Have I Been Pwned Verified
    • Dates of birth
    • Email addresses
    • Names
    • Partial government issued IDs
    • Phone numbers
    • Physical addresses
    In April 2026, home security firm ADT confirmed a data breach by ShinyHunters, which listed the company on its website as part of a "pay or leak" extortion attempt. The breach impacted 5.5M unique email addresses along with names, phone numbers and physical addresses. ADT also advised that "in a small percentage of cases, dates of birth and the last four digits of Social Security numbers or Tax IDs were included" and that it had contacted all affected people.

  2. Udemy

    udemy.com
    1.4Maccounts
    Breached Disclosed
    Have I Been Pwned Verified
    • Email addresses
    • Employers
    • Job titles
    • Names
    • Payment methods
    • Phone numbers
    • Physical addresses
    In April 2026, online training company Udemy was the victim of a “pay or leak” extortion attempt perpetrated by the ShinyHunters group. The data was subsequently leaked publicly and contained 1.4M unique email addresses belonging to customers and instructors. The data also included names, physical addresses, phone numbers, employer information and instructor payout methods including PayPal, cheque and bank transfer.

  3. Axosoft LLC dba GitKraken

    WA, US
    2people
    Breached Disclosed
    Washington State AG Official register
    • Name
    • Financial & Banking Information
    • Email Address and Password/Security Question Answers

  4. Aldrich Pediatric Dentistry

    IN, US · Healthcare Provider · Hacking/IT Incident
    5.9Kpeople
    Disclosed
    HHS OCR breach portal Official register
    • Email

  5. GrayRobinson, P.A.

    FL, US · Business Associate · Hacking/IT Incident
    54.1Kpeople
    Disclosed
    HHS OCR breach portal Official register
    • Network Server

  6. Florida Physician Specialists

    FL, US · Healthcare Provider · Hacking/IT Incident
    276.5Kpeople
    Disclosed
    HHS OCR breach portal Official register
    • Network Server

  7. Hematology Oncology Consultants

    MI, US · Healthcare Provider · Hacking/IT Incident
    63Kpeople
    Disclosed
    HHS OCR breach portal Official register
    • Network Server

  8. Carnival

    carnivalcorp.com
    7.5Maccounts
    Breached Disclosed
    Have I Been Pwned Verified
    • Dates of birth
    • Email addresses
    • Genders
    • Geographic locations
    • Loyalty program details
    • Names
    • Salutations
    In April 2026, the notorious hacking collective ShinyHunters claimed they had obtained a substantial volume of data belonging to the Carnival cruise operator and attempted to extort the organisation to prevent the data from being leaked. The following week, the group published the data publicly, which contained 8.7M records with 7.5M unique email addresses. The data contained fields indicating it related to the Mariner Society loyalty program run by Holland America, a cruise line brand under Carnival, and included names, dates of birth, genders and data relating to status within the loyalty program. Carnival acknowledged a phishing incident involving a single user account and advised they were working to better understand the scope of the unauthorised activity.

  9. Heritage Bank

    WA, US
    168.5Kpeople
    Breached Disclosed
    Washington State AG Official register
    • Social Security Number
    • Driver's License or Washington ID Card Number
    • Financial & Banking Information
    • Other

  11. Stewart Home & School

    KY, US · Healthcare Provider · Hacking/IT Incident
    3.7Kpeople
    Disclosed
    HHS OCR breach portal Official register
    • Email
    • Network Server

  13. Laurel Eye Clinic

    PA, US · Healthcare Provider · Hacking/IT Incident
    145.2Kpeople
    Disclosed
    HHS OCR breach portal Official register
    • Network Server

  14. Web Hosting Hub, Inc.

    WA, US
    —not stated
    Breached Disclosed
    Washington State AG Official register
    • Other

  15. Prime Care 12 Priority Health

    WV, US · Healthcare Provider · Hacking/IT Incident
    1Kpeople
    Disclosed
    HHS OCR breach portal Official register
    • Network Server

  17. Ameriprise Financial, Inc.

    WA, US
    1.4Kpeople
    Breached Disclosed
    Washington State AG Official register
    • Name
    • Social Security Number
    • Driver's License or Washington ID Card Number
    • Full Date of Birth
    • Other

  18. Impac Mortgage Holdings, Inc.

    WA, US
    1.2Kpeople
    Breached Disclosed
    Washington State AG Official register
    • Name
    • Social Security Number

  19. TELUS International AI Inc.

    WA, US
    9.3Kpeople
    Breached Disclosed
    Washington State AG Official register
    • Name
    • Full Date of Birth
    • Medical Information

  20. Alaska Air Group Federal Credit Union

    WA, US
    5.1Kpeople
    Breached Disclosed
    Washington State AG Official register
    • Name
    • Social Security Number
    • Driver's License or Washington ID Card Number
    • Financial & Banking Information
    • Full Date of Birth
    • Passport Number

  21. Columbia Bank

    WA, US
    1.6Kpeople
    Breached Disclosed
    Washington State AG Official register
    • Name
    • Social Security Number
    • Driver's License or Washington ID Card Number
    • Financial & Banking Information
    • Full Date of Birth
    • Username and Password/Security Question Answers

  22. Bayside Dental

    WA, US
    9.7Kpeople
    Breached Disclosed
    Washington State AG Official register
    • Name
    • Social Security Number
    • Health Insurance Policy or ID Number
    • Medical Information

  24. Innovative Scientific Solutions, LLC

    SC, US · Healthcare Provider · Hacking/IT Incident
    143.8Kpeople
    Disclosed
    HHS OCR breach portal Official register
    • Network Server

Breach records: Have I Been Pwned (CC BY 4.0), the HHS OCR breach portal, the Washington State Attorney General and the California Attorney General breach registers (public records). Last synced 7 hours ago.