Teollimi

Data breaches, Sep 28 – Oct 4, 2026: 18 reported

By country: 12 in South Korea, 2 in Poland, 1 in Denmark and 3 more countries. The largest was Sagawa Express (53.2 million records).

Latest and most important first. Open one for what leaked, who was affected and the sources

  1. 1United States · Oct 2, 2026Frontline Education1.3 million peopleNational ID numbers or documents, Passport numbers, Driver's license numbers, Medical or health information, Dates of birth, Addresses
  2. 2Poland · Oct 1, 2026FELG Dent (FELG Software)2 million recordsNational ID numbers or documents, Medical or health information, Addresses, Phone numbers, Names
  3. 3Denmark · Oct 2, 2026Technical University of Denmark (DTU)200,000 peopleNational ID numbers or documents, Addresses, Email addresses, Phone numbers, Names
  4. 4South Korea · Oct 2, 2026Yegaram Savings Bank40,000 peopleNational ID numbers or documents, Bank or financial details, Addresses, Phone numbers, Names
  5. 5South Korea · Oct 1, 2026Shinhan Bank25,000 peopleNational ID numbers or documents, Phone numbers, Names
  6. 6South Korea · Oct 2, 2026KB Kookmin Bank2,210 peopleNational ID numbers or documents, Bank or financial details, Addresses, Email addresses, Phone numbers, Names
  7. 7Japan · Sep 30, 2026Sagawa Express53.2 million recordsMember IDs, Addresses, Email addresses, Phone numbers, Names
  8. 8Poland · Sep 29, 2026Fakturownia.plSize not disclosedBank or financial details, Passwords, Addresses, Email addresses, Phone numbers, Names
  9. 9South Korea · Sep 30, 2026(in Korean)MetreeSize not disclosedNational ID numbers or documents, Bank or financial details, Addresses, Email addresses, Phone numbers, Names
  10. 10South Korea · Oct 4, 2026Korea Electric Power Corporation (KEPCO)35,528 peopleEmail addresses, Phone numbers, Names
  11. 11South Korea · Sep 29, 2026(in Korean)PFCT302 peopleNational ID numbers or documents, Phone numbers, Names
  12. 12Several countries · Sep 28, 2026Dodo Pizza (Dodo Brands)Size not disclosedDates of birth, Addresses, Email addresses, Phone numbers, Names
  13. 13South Korea · Oct 2, 2026Hana Bank89 peopleNational ID numbers or documents, Addresses, Email addresses, Phone numbers, Names
  14. 14South Korea · Oct 3, 2026(in Korean)Hyundai Capital146 peopleNational ID numbers or documents, Email addresses, Phone numbers, Names
  15. 15South Korea · Sep 30, 2026(in Korean)Parnas HotelSize not disclosedEmail addresses, Phone numbers, Names
  16. 16South Korea · Sep 29, 2026(in Korean)Canon KoreaSize not disclosedPasswords, Addresses, Email addresses, Phone numbers, Names
  17. 17South Korea · Oct 3, 2026(in Korean)웰컴저축은행2,200 recordsEmail addresses, Phone numbers, Names
  18. 18South Korea · Oct 2, 2026(in Korean)BNK부산은행11 peopleEmail addresses, Phone numbers, Names

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