FixedFloat, a fully automatic crypto exchange, experienced a security breach resulting in the theft of $2.8 million from its hot wallet on the Ethereum chain. The exploit was confirmed to be conducted by the same hackers responsible for a previous attack in February, which led to a $26 million loss. In response to the latest exploit, Tether froze $400,000 of the stolen funds. The FixedFloat team has indicated that the vulnerability exploited was related to a third-party service provider. This incident marks another significant blow to crypto security, underscoring the need for enhanced access controls within the industry. Suspicious activity related to FixedFloat wallets involved approximately $3m confirmed, withdrawn to Ethereum and Tron, with about $2m of the funds deposited to eXch. The FixedFloat site is also down for technical work.