TENDRIL Sell-Hook Exploit Drains USDT, Causing $555,000 Loss
CertiK Alert reported that a vulnerability in TENDRIL’s Sell Hook caused an estimated net loss of about $555,000. The mechanism let a seller deduct tokens from a trading pair’s balance and update its reserves before the remaining sell input arrived. The delayed input then withdrew nearly all the pool’s USDT. No additional developments are reported in the available summaries. The TENDRIL exploit highlights smart-contract and liquidity risks that could weigh on trader confidence in the token.
Bearish
The exploit is a negative signal for TENDRIL because it exposed a flaw in the token’s sell mechanism and drained nearly all USDT from the affected pool. In the short term, traders may react by selling, avoiding the pool, or demanding a higher risk premium, which can increase price volatility and weaken liquidity. The reported loss is about $555,000, but the summaries do not provide details on remediation, recovery, or whether other pools are affected. Over the longer term, confidence will depend on a verified fix, a security review, and restored liquidity; without those, continued caution could weigh on TENDRIL’s price. The bearish assessment applies to TENDRIL itself, not to the broader crypto market.