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ColdRecon / Breach Radar / Coupang
Breach Record

Coupang

DISCLOSED 2026-10-19 · UNKNOWN · 33,700,000 RECORDS EXPOSED

In November 2025, South Korean e-commerce giant Coupang suffered a data breach affecting 33.7 million accounts. The breach prompted Seoul to tighten personal data protection regulations, introducing fines of up to 10% of revenue for severe violations.

The record

What we know

Disclosed
2026-10-19
Sector
e-commerce
Country
South Korea
Records exposed
33,700,000
Data classes exposed
personal records
Sources

Cited reporting

↗ www.straitstimes.com

This page is the permanent ColdRecon entry for the Coupang disclosure. It updates if new public reporting emerges. All tracked breaches →

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