CertiK Reports TENDRIL Sell Hook Vulnerability on BSC Caused About $555,000 in Losses

TENDRIL on BSC had a sell-hook vulnerability that allowed sellers to reduce a trading pair’s token balance and synchronize its reserves before the remaining sell input arrived. According to Foresight News, the delayed input then withdrew nearly all of the pair’s USDT, resulting in losses of about $555,000, according to CertiK monitoring.