Interpark credential-stuffing breach
Add to my breach checkMade public · 784,920 records
What leaked5
Hard to replace
- Mobile number
- Home or delivery address
- Email address
Permanent
- Date of birth
- Gender
To-dos
None of the harms this check covers.
What happened next10 events
- Undetected 2 eventsunder a month · show events
- Response 3 eventsNo individual notice on record · Back to latest
- RemedyNone on record
- Penalty 5 eventsFine ₩1B · show events
- DisputesNone on record
Response: 3 events
Back to latest- Said it blocks IPs showing abnormal access under 24-hour monitoring
- Emailed users of affected accounts about the hack
- Locked affected accounts; access only after separate identity verification
- Company
- Interpark
- When it happened
- –
- Company detected it
- Made public
- Notice
- Leak confirmed
- Affected
- 784,920 records · PIPC
How the facts developed
- Press report: Interpark locked the affected accounts and told their users by email; PIPC later confirmed 784,920 records without itemising them
Sources
- 개인정보보호위원회 regulator (opens in a new tab)checked October 22, 2026
- MTN press (opens in a new tab)checked October 22, 2026
- 보안뉴스 press (opens in a new tab)checked October 16, 2026