Upbit Hacked: Latest Event on 27/11/2025
Upbit, the largest cryptocurrency exchange in South Korea (holding about 70% market share), has just announced a new hack that occurred this morning (27/11/2025). This is the second major incident related to this platform in 2025, following the incident involving the UXLINK token in September. Below is a detailed summary based on the official announcement from Upbit and reliable sources.
Details of the Hack
• Time and Scope: At approximately 04:42 KST (around 02:42 GMT), a significant amount of digital assets on the Solana network valued at approximately 54 billion KRW (equivalent to 36-37 million USD) was transferred unusually to an unidentified wallet address (external wallet). This amount did not come from user funds but from the exchange's hot wallet.
• Upbit's Response:
• Immediately suspended deposits/withdrawals for all assets on the Solana network for security checks.
• Committed to compensating 100% of the losses from the exchange’s reserve funds, ensuring no impact on user assets.
• Currently coordinating with South Korean authorities (such as the Seoul Metropolitan Police Agency) and security partners to trace and prevent.
• Short-Term Impact:
• The price of SOL (Solana) dropped slightly by about 2-3% immediately after the announcement, but quickly stabilized thanks to Upbit's rapid response.
• No signs of significant impact on the global crypto market, as the amount is relatively small compared to the scale of Upbit (they handle billions of USD in daily transactions).