Three Sui DeFi Exploits Share One Root Cause: Flawed Math Checks

Cetus lost $223M to a shift overflow bug, Aftermath Finance lost $1.14M to a missing lower bound check, and Bucket Protocol has an unpatched decimal scaling flaw. All three passed audits but share the same root cause: incomplete validation in arithmetic operations. The article argues that auditors under time pressure miss boundary conditions that attackers exploit.