Korea Music Content Association security incident history
Hacking, data breaches and other security incidents involving Korea Music Content Association, with related coverage.
Incidents: 1 · Most recent
Circle Chart hack leaks 65,394 personal data records
65.4KImpact: 65,394 personal data records and 3,856 resident registration numbers
A hack of the Circle Chart website, operated by the Korea Music Content Association, leaked 65,394 personal data records, including names, user IDs, passwords and email addresses, as well as 3,856 resident registration numbers. The association apologized for how the additional scale of the leak was identified following the May 2025 breach and for the delay in notification.
Related reports: 3 · last report →