South Korea·Finance·Announced by the organization or a regulator
Lotte Card data breach (Sep 2025)
What happened
Hackers accessed Lotte Card's online payment server, exposing customers' card details, passwords, CVC codes, CI, virtual payment codes, and some resident registration numbers. The breach was reported to authorities.
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Facts on record
- Country
- South Korea
- Industry
- Finance
- Announced
- Sep 18, 2025
- Affected
- 3 million people
- Data exposed
- National ID numbers or documents, payment card details, passwords
- Status
- Announced by the organization or a regulator
- Compensation and penalties
- Compensation or a settlement on record · A fine or other penalty on record