South Korea Data Breach
South Korea experienced a data breach that was reported on September 24, 2025. South Korea probes credit card company data breach affecting 3 million customers
Key Facts
- Organization
- South Korea
- Date Reported
- September 24, 2025
- Incident Type
- unauthorized access
- Industry
- Financial Services
- Country
- South Korea
- Severity Score
- 8/10
- Confidence Level
- medium
- Tags
Source
View original source - External link to primary source documentation
Understanding unauthorized access Incidents
Unauthorized access breaches occur when attackers gain entry to systems without permission through credential theft, vulnerability exploitation, or social engineering.