Many Web3 devs hear “OWASP” but what does it actually mean for smart contracts?

A lot of builders mention OWASP, but not everyone really knows what it stands for in a smart contract context.
At a high level, the OWASP Smart Contract Top 10 is a security awareness standard that highlights the most common and most exploited vulnerabilities in production smart contracts.

It’s not theoretical it’s based on what attackers actually use in the wild.

Why it’s useful for devs

> Helps identify common smart contract failure patterns
> Acts as a prevention guide during development
> Works as a checklist before audits or deployments
> Gives teams a shared security baseline

The 2025 OWASP Smart Contract Top 10 i covers issues like access control flaws, oracle manipulation, logic errors, reentrancy, flash loan attacks, insecure randomness, DoS, and more the same classes of bugs responsible for $1.4B+ in losses across 149 incidents in 2024.

What makes the list solid is that it’s backed by real exploit data (loss reports, attack research, incident databases), not just best-guess rankings.

Curious how many teams here actively reference OWASP during development or only look at it during audits?

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