One Unrevoked Key, 37.5 Million People: What the Coupang data breach reveals about data access

Executive summary In June 2026, South Korea’s Personal Information Protection Commission (PIPC) fined Coupang 624.68 billion won (approximately $409 million) which was the largest data-breach penalty ever imposed by a Korean regulator. The decision covered the exposure of 37.5 million people: 33.22 million Coupang users, and roughly 4.33 million third-party data subjects whose shipping information […] The post One Unrevoked Key, 37.5 Million People: What the Coupang data breach reveals about data access appeared first on Securiti .