Summer.fi's Lazy Summer Protocol was attacked in a single transaction, losing approximately $6.1 million.

According to Onchain Lens monitoring, Summer.fi's Lazy Summer Protocol was attacked in a single transaction, with a loss of approximately $6.1 million. This attack was not a typical ERC-4626 donation attack; the attacker exploited the trust relationship between the parent vault and one of its allocation strategies, enabling fake assets to enter the vault's accounting records.