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Nexus Intelligence Research
Nexus Intelligence Research

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DeFi Smart Contract Vulnerabilities Audit Guide

Here's a thinking process:

  1. Analyze User Request:

    • Topic: DeFi smart contract vulnerabilities
    • Format: 3 vulnerabilities for an audit report
    • Requirement: Be specific
  2. Identify Key Requirements:

    • Must describe exactly 3 vulnerabilities
    • Must be relevant to DeFi smart contracts
    • Must be specific (not generic, should include mechanisms, impacts, examples if possible)
    • Intended for an audit report context
  3. Brainstorm DeFi Vulnerabilities:

    • Reentrancy (classic, but maybe too generic? I can make it specific to DeFi patterns like flash loans or dynamic fee tiers)
    • Integer overflow/underflow (less common now with Solidity 0.8+, but still relevant in legacy code or via library interactions)
    • Access control issues (owner key compromise, proxy admin takeovers)
    • Oracle manipulation (price

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