E.G, would I steal money if I called withdrawBalance many

Question

E.G, would I steal money if I called withdrawBalance many

times from my wallet or is it impossible?

// INSECURE
mapping (address => uint) private userBalances;

function withdrawBalance() public {
uint amountToWithdraw = userBalances[msg.sender];
(bool success, ) = msg.sender.call.value(amountToWithdraw)(""); // At this point, the caller's code is executed, and can call withdrawBalance again
require(success);
userBalances[msg.sender] = 0;
}

mapping (address => uint) private userBalances;

function withdrawBalance() public {
uint amountToWithdraw = userBalances[msg.sender];
userBalances[msg.sender] = 0;
(bool success, ) = msg.sender.call.value(amountToWithdraw)(""); // The user's balance is already 0, so future invocations won't withdraw anything
require(success);
}