Audit

Overview

ContributionDAO engaged Zellic, a leading blockchain security firm, to conduct a full smart contract security assessment of the CDAO Staking Contract, the core component of our ETH staking platform powered by SSV’s Distributed Validator Technology (DVT). The assessment was conducted between March 13 – 18, 2025, and focused on identifying critical vulnerabilities, business logic flaws, and security risks in the staking infrastructure.

Key Findings

• ✅ No critical or high-severity vulnerabilities were found
• ⚠️ 3 findings identified
  • 1 Medium severity
  • 2 Low severity

🛠 All findings were acknowledged and resolved by ContributionDAO with confirmed remediation commits

About Zellic

Zellic is a premier smart contract auditing firm trusted by major L1s, L2s, and protocol teams. Their team includes world-class security researchers, cryptographers, and competitive hacking champions with deep expertise in:

• EVM, Move, Solana, NEAR, Cairo
• Smart contract logic, DeFi integrations, MEV resistance
• Applied cryptography and protocol-level threat modeling

More about Zellic: zellic.io

Full report

📄 https://docsend.com/view/xmecsmiebaquwnwe