LiveKlass unauthorised outside access leaks member personal data
User personal data was leaked from online learning platform LiveKlass through unauthorised outside access on 11 and 14 September. The leaked items included names, email addresses, mobile phone numbers, profile image addresses and internal service identification numbers. LiveKlass said payment information was safe.
Key facts
- Affected organisation
- LiveKlass
- Incident type
- Data breach
- Occurred / detected
- 2026-09-11
- Scale of damage
- Users' names, email addresses, mobile phone numbers, profile image addresses, internal service ID numbers and more
- Cause / method
- Unauthorised outside access
- Location
- South Korea
If your data was exposed
Exposed dataNamePhone numberEmail
- Don’t tap links in texts, calls or emails that mention this incident and offer compensation, refunds or breach checks. Check directly on the organisation’s official website or app.
- If you’ve suffered harm, report it. Call 118 (no area code) for privacy violations, contact the police for financial losses, and apply for dispute mediation to seek compensation.Personal Information Infringement Report Centre ↗Korean National Police Agency cybercrime report ↗Personal Information Dispute Mediation Committee ↗
Timeline
- User personal data was leaked through unauthorised outside access.
- Further personal data leaks occurred through unauthorised outside access.
- The leak of member personal data was disclosed, along with the position that payment information was safe.
4 related reports
The summary and key facts are written by AI from related reports and may contain errors. Check the original articles and the organisation’s official statements for accurate details.