The State of Smart Contract Security in 2026
Code-level bugs are no longer where most funds are lost. A look at what's actually draining treasuries in 2026 — key compromise, governance, cross-chain trust — and how audits have adapted.
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Security Insights
Deep dives into smart contract vulnerabilities, security best practices, and lessons learned from real-world incidents.
Introducing CyberPal Apps: Self-Serve Token Vesting
We shipped app.cyberpal.co — a growing suite of self-serve, on-chain tools from the CyberPal security team. First up: linear ERC-20 token vesting, with no accounts and no custody.
DeFi Flash Loan Attack Patterns: Defense Strategies for Protocol Developers
Flash loans enable instant, uncollateralized borrowing—and devastating exploits. Learn the attack patterns that have cost protocols billions and how to build resilient defenses.
Access Control Vulnerabilities: The Silent Killer of Smart Contracts
Missing or misconfigured access controls have led to some of the largest DeFi exploits. Learn the patterns attackers exploit and how to implement bulletproof authorization.
Formal Verification for Smart Contracts: Beyond Traditional Testing
Traditional testing can miss edge cases that cost millions. Explore how formal verification mathematically proves your contract's correctness and when it's worth the investment.
Reentrancy Attacks Explained: The $60M Bug That Changed DeFi Forever
Learn how reentrancy vulnerabilities work, why they remain one of the most dangerous smart contract flaws, and the battle-tested patterns to prevent them in your own code.
The Smart Contract Security Checklist Every Developer Should Use
A practical, battle-tested checklist covering the most common vulnerabilities we find in smart contract audits. Use this before your next deployment.
How to Prepare Your Protocol for a Smart Contract Audit
Maximize the value of your security audit with proper preparation. A guide to documentation, testing, and scoping that leads to better outcomes.
Ready to Secure Your Project?
Whether you're preparing for launch or strengthening an existing protocol, we're here to help. Get in touch for a confidential conversation about your security needs.