PANews reported on March 6th that HypurrFi, the native decentralized lending protocol of HyperEVM, announced on the X platform that versions of Aave prior to V3 3.5 contain a "rounding error" vulnerability. Under certain conditions, attackers could extract underlying tokens by repeatedly executing supply/withdrawal and lending/repayment cycles. The affected markets are XAUT0 and UBTC in HypurrFi Pooled. Currently, user funds are not at risk. To ensure security, new supply and lending operations have been suspended in the affected markets, while withdrawal and repayment functions remain operational. Other markets are running normally. HypurrFi added that it quickly detected the issue on-chain through its internal monitoring system and promptly froze the affected markets. It is also collaborating with other Aave deployers and security researchers to address the issue and has invited other Aave forks to contact them for more security information.