Woofun AI reports that RetoSwap disclosed receiving intelligence at 2:02 AM Beijing time indicating the Haveno trading protocol was under active attack. In response, the team immediately enforced a minimum client version of 2.0 via filter functions, suspended all trading activities, and banned the attacker's onion address. RetoSwap clarified that the exploit targeted the Haveno protocol layer rather than its own infrastructure directly.

Concurrently, the team assessed that losses were largely confined to large cryptocurrency asset orders, leaving fiat currency traders unaffected. Recovery assistance for impacted users is currently under evaluation, with trading scheduled to resume only after the protocol vulnerability is resolved. This incident follows a previous report on May 21, where RetoSwap suffered approximately $2.7 million in losses due to similar Haveno protocol vulnerabilities.