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# solidity

For the Solidity programming language used on EVM chains.

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Building a Zero-Cost DeFi Audit Pipeline: Slither + Foundry + AI in Under 30 Minutes

Building a Zero-Cost DeFi Audit Pipeline: Slither + Foundry + AI in Under 30 Minutes

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5 min read
Calldata Injection: The $17M Vulnerability Pattern Hiding in Every DeFi Router

Calldata Injection: The $17M Vulnerability Pattern Hiding in Every DeFi Router

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6 min read
The Balancer V2 Rounding Error: How 65 Micro-Swaps Drained $128M and Killed a Protocol

The Balancer V2 Rounding Error: How 65 Micro-Swaps Drained $128M and Killed a Protocol

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5 min read
How Reentrancy Attacks Work in Solidity — and How to Prevent Them

How Reentrancy Attacks Work in Solidity — and How to Prevent Them

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3 min read
Halmos + Foundry: How Symbolic Testing Catches the Bugs Your Fuzzer Will Never Find

Halmos + Foundry: How Symbolic Testing Catches the Bugs Your Fuzzer Will Never Find

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5 min read
Flash Loan-Resistant Oracle Design: A 2026 Defense Playbook with Solidity Patterns

Flash Loan-Resistant Oracle Design: A 2026 Defense Playbook with Solidity Patterns

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5 min read
The Solv Protocol Double-Mint Exploit: How an ERC-3525 Callback Turned 135 Tokens Into 567 Million

The Solv Protocol Double-Mint Exploit: How an ERC-3525 Callback Turned 135 Tokens Into 567 Million

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7 min read
The BCE PancakeSwap Exploit: How Attackers Bypassed Buy/Sell Restrictions to Weaponize a Burn Mechanism for $679K

The BCE PancakeSwap Exploit: How Attackers Bypassed Buy/Sell Restrictions to Weaponize a Burn Mechanism for $679K

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7 min read
EVMbench and the Arms Race: How AI Agents Are Rewriting Smart Contract Security — And What Defenders Must Do Now

EVMbench and the Arms Race: How AI Agents Are Rewriting Smart Contract Security — And What Defenders Must Do Now

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4 min read
Stablecoin Mint Path Auditing: A 12-Point Security Checklist After the $25M USR Exploit

Stablecoin Mint Path Auditing: A 12-Point Security Checklist After the $25M USR Exploit

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7 min read
Differential Testing for DeFi Protocol Forks: A Foundry Framework That Would Have Caught $50M in Exploits

Differential Testing for DeFi Protocol Forks: A Foundry Framework That Would Have Caught $50M in Exploits

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7 min read
The Makina Finance Flash Loan Exploit: How $280M in Borrowed USDC Drained a Curve Pool in One Transaction

The Makina Finance Flash Loan Exploit: How $280M in Borrowed USDC Drained a Curve Pool in One Transaction

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5 min read
Solidity for Beginners: Build Your First Smart Contract in 2026 (No Blockchain Experience Needed)

Solidity for Beginners: Build Your First Smart Contract in 2026 (No Blockchain Experience Needed)

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3 min read
Generating Unit Tests from Kode Sherpa

Generating Unit Tests from Kode Sherpa

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14 min read
Signature Replay Across L2s: How One Permit2 Signature Can Drain Your Tokens on Every Chain Simultaneously

Signature Replay Across L2s: How One Permit2 Signature Can Drain Your Tokens on Every Chain Simultaneously

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6 min read
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