DeFi Smart Contract Vulnerabilities Audit Guide

Here's a thinking process:

1. Analyze User Request:

   • Topic: DeFi smart contract vulnerabilities
   • Format: 3 specific vulnerabilities for an audit report
   • Requirement: Be specific

2. Identify Key Requirements:

   • Must describe 3 vulnerabilities
   • Must be specific (not generic like "reentrancy")
   • Context: audit report format/style
   • Should cover well-known but critical issues with technical depth appropriate for an audit

3. Brainstorm Potential Vulnerabilities:

   • Reentrancy (too generic, need to specify a variant or scenario)
   • Integer overflow/underflow (old news, but still relevant in some contexts)
   • Access control issues
   • Oracle manipulation
   • Flash loan attacks (often a combination)
   • Front-running / MEV
   • Logic errors in liquidation/auction mechanisms
   • Misaligned incentives /