Kukkiwon: possible leak of staff and payee data via Douzone Bizon APO backup
Add to my breach checkMade public
What leaked6
Hard to replace
- Bank account number
- Mobile number
- Home or delivery address
Permanent
- Resident registration number
- Date of birth
- Full name
- Resident registration numberbirth date or resident registration number
- Bank account numbersome other-income and business-income earners: bank name and account number
- Date of birthbirth date or resident registration number
- Mobile numbercontact number · type not stated
To-dos7 · about 1 h in all
- Block new loans and cards in your nameStops: loans or cards in your name · Limits harm from: scam calls (opens in a new tab)
- Block non-face-to-face account opening in your nameStops: bank account in your name · Limits harm from: scam calls (opens in a new tab)
- Register as an exposed person with the FSSLimits harm from: scam calls, bank account in your name, loans or cards in your name (opens in a new tab)
- Know the scam pattern: calls and texts that cite these leaked detailsLimits harm from: scam calls, phishing messages
- Report the lost resident ID card on Gov24Limits harm from: bank account in your name (opens in a new tab)
- Check your credit records and block status on credit4uHelps you notice: loans or cards in your name (opens in a new tab)
- Remove your address and phone from public profiles and tighten SNS privacyLimits harm from: visits or contact at home
What happened next4 events
- UndetectedNone on record
- Response 4 eventsNo individual notice on record · show events
- RemedyNone on record
- PenaltyNone on record
- DisputesNone on record
- Information team named for questions and damage reports by phone and email
- Apology in the notice
- Notice of a possible leak posted on its website
- Douzone Bizon told Kukkiwon of a possible leak from the ERP backup service
- Company
- Kukkiwon
- Company detected it
- Made public
- Notice
- Possible leak
- Affected
- unknown; staff, people in appointment and award records, and other-income and business-income earners · Kukkiwon notice
How the facts developed
- Kukkiwon notice: Douzone Bizon told it on October 28, 2026 that some of its personal data may have leaked from the ERP backup service; whether Kukkiwon's data was among the encrypted data taken out is not yet known.
Sources
- Kukkiwon company notice (opens in a new tab)checked November 8, 2026