The audit focused primarily on the security of Curate smart contract.
In total, 2 issues were reported including:
0 high severity issues.
0 medium severity issues.
0 owner privilegies issues.
2 low severity issues.
1. Zero address checking
transferFrom there is no zero address checking.
totalSupply will show wrong balance without zero address balance.
Add zero address checking
require(to != address(0));
2. Known vulnerabilities of ERC-20 token
It is possible to double withdrawal attack. More details here
Smart contract is safe.