Bithumb disclosed that approximately 35 billion KRW worth of cryptocurrency was stolen between late night and early morning. The exchange said the loss would be covered from company-owned reserves and that customer assets had been moved to cold wallets for safekeeping. Cryptocurrency deposits and withdrawals, along with KRW withdrawals, were suspended while Bithumb reviewed and strengthened the safety of deposit and withdrawal services. The notice provides incident impact and operational containment details but does not identify an actor, malware, intrusion chain, or reusable technical indicators.