Issues with safeApprove in Bracket's Token Approval Logic

loss of fund due to not verifying the Price

the function updateDownsideProtected is not protected

we should also subtract the downsideProtected from burning

in PositionBalanceConfiguration. getSupplyBalance and getDebtBalance return a wrong amount

wrong logic lead to wrong calculation of interest rate

a user can use the previous lockMultiplier even after the lock time is expired

the replace function doesn't properly replace the pair and gauge factory

missing authorization and not forcing the user to transfer funds lead to loss of funds

collateralUserCap is not properly checked when depositing

wrong calculation in englishperiodicautioninternal

user losses there funds due to forgotten calculation

wrong logic on burn function

wrong time when increasing the locking time

the function takeoverDebt doesn't properly update

a user can vote unlimited times

a user can still more fund than intended

wrong vote calculation

the function will not work as intended

a malicious lender can prevent the borrower from repaying there debt

a user can mint unlimited voting tokens

_setTotal will revert

In USSD.sol function UniV3SwapInput swap token without a slippage limit which makes it possible to do sandwich attack and create MEV sandwich attack

anyone can mint on ussd.sol for the contract which can broken the rebalance

Able to mint any amount of PT

Lend method signature for illuminate does not track the accumulated fee

Use safeTransferFrom instead of transferFrom for ERC721 transfers

Missing check in the updateValset function

Protocol doesn't handle fee on transfer tokens

Chainlink's latestRoundData might return stale or incorrect results

`sendCollateralTo` is unchecked in `closeLoan()`, which can cause user's collateral NFT to be frozen

updating the state