Deep潮 TechFlow News, February 26 — Blockchain security firm BlockSec monitoring discovered that the FOOMCASH contract on the Base and Ethereum networks was subjected to a mimic attack. The attack used the same method as the previous Veil Cash vulnerability, where the attacker forged zkSNARK proofs due to incorrect verification key configuration, resulting in a total loss of approximately $2.26 million. Among these, a single attack transaction on Base caused a loss of about $427,000, while the approximately $1.83 million worth of related transactions on Ethereum are suspected to be white-hat rescue operations.