According to Foresight News, 1inch has disclosed a vulnerability found in the parser smart contract using the outdated Fusion v1 implementation. Discovered on March 5, the flaw does not compromise the safety of end-user funds but may affect those using the Fusion v1 parser in their contracts. Despite the security of user funds, 1inch is actively collaborating with affected parsers to ensure their systems are secure. The 1inch team urges all parsers to audit and update their contracts immediately.