Indisputable Quality with a Unique Approach to Every Case

Browse our security reports to see how we have applied our deep cybersecurity expertise to secure DeFi, Infrastructure, CeFi, L1/L2, and other industries.
These reports showcase the rigorous security evaluations and actionable insights we deliver to support innovation while fortifying industries against evolving threats.
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REPORTS

Hexens is a hidden gem. Their attention to detail is unmatched. We started working with them for a single project to test them out but loved them so much that we gave them two more projects before the first engagement even got completed. They actually care about security and customer experience.

Mudit Gupta

CTO

Hexens’ deep knowledge of software security and ZK attack surface gave the critical outside perspective to reach production readiness for our zero knowledge virtual machine and launch 1.0

Kevin

Head of Security

The Lido DAO first approached Hexens when picking audit service providers for the Lido v2 upgrade – the most significant and complex yet. We were impressed with how the Hexens team provided a thorough code audit with meaningful findings while consistently meeting the ETAs. Many thanks to the team!

Gregory

Our experience with Hexens has been quite positive. One time, they went above and beyond the scope and found a clever out-of-scope remote code execution vulnerability. I highly recommend working with Hexens.

Nanak Nihal

Founder

I'd like to express my gratitude to the Hexens team for keeping the strict timelines, the quality of work, and the support provided throughout the remediation process. Many thanks once again!

Nikolaos Frestis

Senior Project Manager

Thank you, Hexens.io, for being professional, responsive, and delivering a high-quality audit.

Burak Benligiray

Core Technical Team Lead

#Hexens is a security consulting company, providing a myriad of #DeFi projects with the best services by introducing a whole new approach to #cybersecurity solutions.

Adam Adamov

CBDO

The Hexens team is extremely technically competent, high integrity, and exceptional at what they do. We couldn't have asked for a better security partner for Royco.

Shiv Kapoor

Head of Engineering

Everything Hexens ships is built around the same idea: crypto should be safer, clearer, and easier to use. The team has been at it through two bull runs and three bear winters, and that kind of track record is exactly what we wanted behind our Token Risks API, the first release in GetBlock's new Wallet Audit stack. With Hexens' technology under the hood, we can now offer fast, reliable, and detailed risk audits through both API and interface. Here's to many more years and many more releases together.

Vasily Rudomanov

CEO

Stealing ETH using discount factor bypass

Withdrawal proofs can be forged due to missing index bit size check

Missing constraint in PIL leading to proving fake inclusion in the SMT

Infinite voting power

Oracle DoS by depositing into a withdrawn validator

Locking and staking arbitrary amount of tokens without paying

Positive price movements of vault assets can be directly stolen through withdraw

Decimal precision oversight in cross-layer token transactions

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