漏洞描述
The blockchain RPC endpoint exposes the txpool_content method, which returns all pending (unmined) transactions in the mempool including sender addresses, transaction data, gas prices, and values. This enables frontrunning attacks, sandwich attacks, and other MEV (Maximal Extractable Value) exploitation against users.
影响产品
修复建议
建议关注厂商安全公告，及时升级至已修复版本，并结合实际资产暴露情况采取缓解措施。