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Coupang Faces Unprecedented Data Security Crisis
Police in South Korea started a full investigation into Coupang’s massive data leak. Coupang, top e-commerce site, apologized after millions lost their records to hackers. Data got out for around 33.7 million accounts, a historic breach. Officials say it’s the largest hack by far in the industry’s history. Police and tech experts moved quick, looking for how the security broke down and who is responsible.
Key Facts and Timeline
- The leak started back in June 2025, but Coupang only found out on November 18.
- Personal information like names, emails, phone numbers, addresses, and order histories was exposed.
- No financial info (like credit cards or passwords) was leaked, Coupang said.
- More than half of South Korea’s population appears affected.
- Coupang CEO Park Dae-jun apologized in public, said safety measures must get stricter.
Suspected Source Of Breach
Police said a former Coupang staff from China is suspected. Reports say the ex-worker’s security keys were still active after leaving the company. Data was taken using an overseas server, exploiting authentication gaps. Authorities began tracking IP addresses and looking deep into current vulnerabilities.
- The Ministry of Science and ICT is examining if Coupang broke privacy safety laws.
- Korea’s Personal Information Protection Commission started a parallel inquiry.
- Coupang did not confirm if ex-employee responsible but investigations ongoing.
Public Backlash and Legal Fallout
- Over 10,000 affected users joined social media to plan a class-action lawsuit. They want fair compensation for damages.
- Lawmakers and industry leaders called for stronger penalties and better data handling rules for companies.
- There is mounting pressure to reform South Korea’s personal data protection regulations, after high-profile breaches at other firms this year like SK Telecom and Lotte Card.
Coupang’s Security and Market Impact
- Coupang, known as South Korea’s “Amazon,” has faced smaller cyberattacks before. This event dwarfs previous ones.
- Company’s shares dropped by about 9% as news broke, shaking investor confidence.
- SoftBank Group, Coupang’s major backer, is reviewing the situation.
What Should Customers Do?
- Coupang told users their financial info is safe, no password resets needed now.
- Customers warned — ignore scam calls, texts pretending to be from Coupang.
- Legal advice says users may be entitled to join lawsuits for compensation.
Future Steps And Policy Implications
- Presidential advisers urged stricter rules and damage payouts.
- Some say fines and sanctions must be high to force real change.
- Coupang plans a tech systems overhaul to prevent new breaches.
- Policy experts expect Korean privacy laws to toughen sharply in response.
(Source: reuters, myanmaritv, bbc)
