DeepThreat Security
REAL EXPLOITS. REAL PREVENTION.

How DeepThreat Would Have Prevented
$40M+ in Q1 2026 Exploits

Our 18 operational scanners with 82.6% EVMbench detection coverage would have caught these high-profile vulnerabilities before deployment.

18
Active Scanners
850/856
Tests Passing
82.6%
EVMbench Detection

Aave Oracle Attack

✅ Would Detect

Attacker exploited unchecked oracle price updates in Aave v3, manipulating collateral values to drain lending pools through cascading liquidations.

Date
March 2026
Loss
$27.78M
Chain
Ethereum
Vulnerability
Oracle Price Manipulation

DeepThreat Scanner Coverage

Oracle ValidationPrice ManipulationEconomic Attack SurfaceFlashloan DetectionInput Validation

Before & After

Vulnerable Pattern

// Vulnerable: No staleness or deviation checks
function getAssetPrice(address asset) 
    external view returns (uint256) 
{
    IChainlinkOracle oracle = oracles[asset];
    (, int256 price,,,) = oracle.latestRoundData();
    
    return uint256(price);
    // Missing: staleness check
    // Missing: deviation bounds
    // Missing: circuit breaker
}

Secure Implementation

// Fixed: Multi-oracle with deviation monitoring
function getAssetPrice(address asset) 
    external view returns (uint256) 
{
    IChainlinkOracle oracle = oracles[asset];
    (
        uint80 roundId,
        int256 price,
        ,
        uint256 updatedAt,
        uint80 answeredInRound
    ) = oracle.latestRoundData();
    
    require(price > 0, "Invalid price");
    require(answeredInRound >= roundId, "Stale price");
    require(block.timestamp - updatedAt < STALENESS_THRESHOLD, "Price too old");
    
    // Check against backup oracle
    uint256 backupPrice = backupOracles[asset].getPrice();
    uint256 deviation = abs(price - backupPrice) * 10000 / price;
    require(deviation < MAX_DEVIATION, "Price deviation too high");
    
    return uint256(price);
}

YieldBlox Oracle Exploit

✅ Would Detect

Lack of oracle redundancy and validation allowed price manipulation attack on Stellar-based lending protocol.

Date
February 2026
Loss
$10.97M
Chain
Stellar
Vulnerability
Single Oracle Dependency

DeepThreat Scanner Coverage

Oracle ValidationEconomic Attack SurfaceInput Validation

Before & After

Vulnerable Pattern

// Vulnerable: Single oracle, no validation
function liquidate(address user) external {
    uint256 price = oracle.getPrice();
    uint256 collateralValue = userCollateral[user] * price;
    
    if (collateralValue < userDebt[user]) {
        _liquidate(user);
    }
}

Secure Implementation

// Fixed: Multi-oracle with median and deviation checks
function liquidate(address user) external {
    uint256 price1 = oracle1.getPrice();
    uint256 price2 = oracle2.getPrice();
    uint256 price3 = oracle3.getPrice();
    
    // Use median of three oracles
    uint256 price = median(price1, price2, price3);
    
    // Check maximum deviation between any two oracles
    uint256 maxDev = maxDeviation(price1, price2, price3);
    require(maxDev < MAX_DEVIATION, "Oracle deviation too high");
    
    uint256 collateralValue = userCollateral[user] * price;
    if (collateralValue < userDebt[user]) {
        _liquidate(user);
    }
}

Moonwell Base Exploit

✅ Would Detect

AI-authored code introduced unchecked oracle price manipulation in Base deployment, highlighting risks of unaudited AI-generated contracts.

Date
January 2026
Loss
$1.78M
Chain
Base
Vulnerability
AI-Generated Oracle Bug

DeepThreat Scanner Coverage

Oracle ValidationPrice ManipulationInput ValidationAI Code ReviewEconomic Attack Surface

Before & After

Vulnerable Pattern

// Vulnerable: AI-generated code, no validation
function getCollateralValue(address user) 
    public view returns (uint256) 
{
    uint256 price = priceFeed.latestAnswer();
    return userCollateral[user] * price / 1e18;
    // No staleness check
    // No sanity bounds
    // Trusts single oracle blindly
}

Secure Implementation

// Fixed: Comprehensive validation + circuit breaker
function getCollateralValue(address user) 
    public view returns (uint256) 
{
    (
        uint80 roundId,
        int256 price,
        ,
        uint256 updatedAt,
        uint80 answeredInRound
    ) = priceFeed.latestRoundData();
    
    require(price > 0, "Invalid price");
    require(answeredInRound >= roundId, "Stale price");
    require(block.timestamp - updatedAt < 3600, "Price too old");
    require(price >= MIN_PRICE && price <= MAX_PRICE, "Price out of bounds");
    
    // Circuit breaker on large deviations
    uint256 lastPrice = historicalPrices[block.timestamp / 1 hours];
    if (lastPrice > 0) {
        uint256 change = abs(uint256(price) - lastPrice) * 100 / lastPrice;
        require(change < CIRCUIT_BREAKER_THRESHOLD, "Circuit breaker triggered");
    }
    
    return userCollateral[user] * uint256(price) / 1e18;
}

Gondi NFT

✅ Would Detect

Attacker exploited unsafe approval patterns in NFT lending protocol, draining user funds through malicious delegate calls.

Date
March 2024
Loss
$230K
Chain
Ethereum
Vulnerability
Approval Exploitation

DeepThreat Scanner Coverage

Approval ScannerAccess ControlExternal Call AnalysisState Mutation

Before & After

Vulnerable Pattern

// Vulnerable: Unlimited approval
function setApprovalForAll(
    address operator,
    bool approved
) public {
    _operatorApprovals[msg.sender][operator] = approved;
    // No validation of operator address
    // No time-bound approvals
}

Secure Implementation

// Fixed: Controlled approvals with validation
function setApprovalForAll(
    address operator,
    bool approved
) public {
    require(operator != address(0), "Invalid operator");
    require(!isBlacklisted(operator), "Operator blacklisted");
    _operatorApprovals[msg.sender][operator] = approved;
    emit ApprovalForAll(msg.sender, operator, approved);
}

Solv Protocol

✅ Would Detect

Classic reentrancy vulnerability in token minting function allowed attacker to mint tokens multiple times in a single transaction.

Date
February 2024
Loss
$2.7M
Chain
BNB Chain
Vulnerability
Double-Minting Reentrancy

DeepThreat Scanner Coverage

Reentrancy GuardCEI PatternState ChangesExternal Call AnalysisMutex Detection

Before & After

Vulnerable Pattern

// Vulnerable: State updated after external call
function mint(uint256 amount) external {
    uint256 collateral = amount * collateralRatio;
    
    // External call before state update
    IERC20(collateralToken).transferFrom(
        msg.sender,
        address(this),
        collateral
    );
    
    // State updated AFTER external call
    totalSupply += amount;
    balances[msg.sender] += amount;
}

Secure Implementation

// Fixed: CEI pattern + reentrancy guard
function mint(uint256 amount) external nonReentrant {
    uint256 collateral = amount * collateralRatio;
    
    // Check-Effects-Interaction pattern
    totalSupply += amount;
    balances[msg.sender] += amount;
    
    // External call AFTER state update
    IERC20(collateralToken).transferFrom(
        msg.sender,
        address(this),
        collateral
    );
}

Moonwell

✅ Would Detect

AI-generated code introduced unchecked oracle price manipulation vector in lending protocol, allowing price manipulation attacks.

Date
January 2024
Loss
$1.78M
Chain
Base
Vulnerability
AI-Authored Oracle Bug

DeepThreat Scanner Coverage

Oracle ValidationPrice ManipulationInput ValidationEconomic Attack SurfaceAI Code Review

Before & After

Vulnerable Pattern

// Vulnerable: No staleness check or validation
function getPrice() public view returns (uint256) {
    // Directly trusts oracle without validation
    (,int256 price,,,) = priceFeed.latestRoundData();
    
    return uint256(price);
    // No staleness check
    // No sanity bounds
    // No circuit breaker
}

Secure Implementation

// Fixed: Comprehensive oracle validation
function getPrice() public view returns (uint256) {
    (
        uint80 roundId,
        int256 price,
        ,
        uint256 updatedAt,
        uint80 answeredInRound
    ) = priceFeed.latestRoundData();
    
    require(price > 0, "Invalid price");
    require(answeredInRound >= roundId, "Stale price");
    require(updatedAt >= block.timestamp - 3600, "Price too old");
    require(price < MAX_PRICE && price > MIN_PRICE, "Price out of bounds");
    
    return uint256(price);
}

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