Summary:
FeeConversionKeeper.sol relies on Chainlink price feeds without checking for staleness, risking incorrect fee conversions.

Vulnerability Details:
The contract fetches the latest price using priceFeed.latestAnswer() but does not validate the updatedAt timestamp. If the feed is outdated (e.g., due to a Chainlink heartbeat delay), the keeper could convert fees using incorrect prices, leading to under/overvalued transactions.

Code Reference:

• FeeConversionKeeper.sol (Lines 60-70):

  function convertFees() external {

  int256 price = priceFeed.latestAnswer(); // No staleness check

  // Proceeds with conversion using potentially stale price

  }

Impact:
Stale prices could cause fees to be converted at unfavorable rates, resulting in financial losses for the protocol or users.

Recommendations:
Add a timestamp check to ensure the price is recent: