Base chain lost about $90,000 due to "transferFrom" problem
Source: Binance
Time: 2025-09-14 14:34:13
According to Shenchao TechFlow, on September 14, BlockSec Phalcon monitored that the Base chain suffered a loss of about $90,000 due to the "transferFrom" problem. This problem stems from insufficient access control, resulting in arbitrary low-level calls in the callback function. It is recommended to immediately revoke all approvals for unknown contract 0xD9f4a3238154ff6439e37F98c9B11489353715Bb.