ChainCatcher message, 1inch disclosed that its team discovered a vulnerability in the parser smart contract implemented with the outdated Fusion v1 on March 5. This vulnerability does not affect the security of end users' funds but may impact those who use the parser in their own contracts with Fusion v1.Although user funds are secure, 1inch is actively collaborating with the affected parsers to ensure their systems are secure. The 1inch team urges all parsers to immediately audit and update their contracts.