According to Yonhap News, data obtained by South Korean lawmaker Lee Heon-seung from the Financial Supervisory Service and the five major virtual asset exchanges show that between 2020 and April 2026, Upbit, Bithumb, Coinone, Korbit, and Gopax experienced a total of 57 hacking and system incidents, with total compensation exceeding 7 billion KRW (approximately $5.1 million USD). Among them, Bithumb compensated around 2.5 billion KRW (approximately $1.8 million USD) for a BTC mistransfer incident in February this year. Upbit compensated around 790 million KRW (approximately $570,000 USD) for a hacking incident in November 2025 and around 3.2 billion KRW (approximately $2.3 million USD) for a system incident on December 3, 2024. https://(wublock123.com)/news/south-korea-top-5-exchanges-6-year-hacks-compensations-5m-usd-62348