[RetoSwap: Haveno Protocol Under Attack, Minimum Client Version Upgraded and Trading Suspended] RetoSwap disclosed on the X platform that the team received a report at 2:02 AM (Beijing time) today indicating that the Haveno trading protocol was under attack. They immediately set the minimum client version to 2.0.0 through the filter function, suspended trading, and blocked the attacker's onion address. RetoSwap stated that the team itself was not attacked, as the vulnerability lies at the Haveno protocol level. The losses appear to be limited to large cryptocurrency orders, with fiat currency traders unaffected. The team is currently evaluating solutions to assist affected traders in recovering their losses. Trading will resume once the protocol is fixed. Previously, on May 21, it was reported that RetoSwap lost approximately $2.7 million due to a vulnerability in the Haveno protocol.