SlowMist: ether.fi Suffers Attack Resulting in 15.45 ETH Loss

SlowMist reported a security incident involving ether.fi, resulting in a loss of approximately 15.45 ETH. The vulnerability stemmed from a lack of access control in the AtomicQueue.solve() function, which failed to verify the caller. Attackers exploited this by forcing victim addresses to act as solvers and executing unauthorized transfers via existing ERC-20 approvals.