Odaily News DeFi structured product GammaSwap stated that a potentially serious vulnerability was discovered through the ImmuneFi bug bounty. Although the triggering conditions of the vulnerability are relatively harsh, GammaSwap still decided to update the contract. No funds are currently at risk. GammaSwap stated that since the current contract cannot be upgraded, it has frozen the contract and closed all trading positions, and the liquidity position is also in a withdrawal-only state. GammaSwap stated that it will redeploy the contract after the vulnerability is fixed.