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Immunefi Code Review Agent

Teams lose weeks fixing critical issues discovered during audits. Code Review Agent helps you find those issues directly in your pull requests, saving time, rework, and stress before launch.

>> Next 30 days only <<

Try Code Review Agent free for up to 1,000 lines of code (one time use)

See it in action

Engineers lose 20% - 40% of their time fixing bugs and reworking “finished” code. In security, those late fixes are brutal, often 10x to 100x more expensive when discovered during audit or in production.

Immunefi Code Review Agent helps your builders prevent that waste by surfacing vulnerabilities early, stabilizing architecture faster, and reducing audit churn.

Explore how Code Review Agent detects vulnerabilities with precision and context

EntropyGenerator.sol

The EntropyGenerator contract’s getNextEntropy function can return zero values if called before all entropy slots are initialized. Because it doesn’t verify initialization completion, uninitialized slots with default zeros compromise randomness and fairness.

Baserandomnesslogicgame

Timelock.sol

The Timelock contract uses a mutable expirationPeriod to check proposal validity. Since this value can change after scheduling, reducing it may cause previously valid proposals to expire early, potentially blocking governance actions.

Ethereumgovernanceincorrect validationdenial of service

Vault.sol

The Vault deposit uses shares-per-ETH where ETH-per-share is required, miscalculating ETH-equivalent balances and breaking the per-wallet cap.

Arbitrumarithmetic erroryield
automated

Find and fix vulnerabilities as you code, so your team reaches mainnet with fewer delays and more confidence.

better

Combine the Code Review Agent with expert PR Reviews from Immunefi’s All-Star Security Researchers.

trained

Reduce costly audit rework and minimize emergency patch cycles by anticipating them with automated PR security reviews.

How it works

Ship Faster. Stay Safer

Immunefi Code Review Agent helps you write secure code, avoid late-stage rework, and launch confidently. All without slowing your team down.

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>> Next 30 days only <<

Try Code Review Agent free for up to 1,000 lines of code (one time use)

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