HTX Exchange Faces DDoS Attack; User Funds Remain Safe

On August 31, 2026, cryptocurrency exchange HTX, formerly known as Huobi, was targeted by a distributed denial-of-service (DDoS) attack. Justin Sun, the exchange's advisor, confirmed that the attack did not compromise user funds and that operations have returned to normal. The DDoS attack temporarily disrupted access for users by overwhelming the platform with excessive traffic. HTX's technical team worked to mitigate the impact, and evidence has been preserved for legal action against the attackers. Sun emphasized that the exchange is pursuing accountability under the law. This incident follows a series of security challenges faced by HTX, including previous DDoS attacks and significant financial losses from hot-wallet exploits. The exchange's swift recovery and communication are seen as positive signals for user confidence. However, the incident highlights ongoing security challenges in the cryptocurrency sector.

Key Points: • HTX experienced a DDoS attack on August 31, 2026, but user funds were unaffected. • Justin Sun confirmed that services have been restored and legal actions are being pursued against the attackers. • DDoS attacks are common threats to cryptocurrency exchanges, causing temporary disruptions without direct financial loss.