substrate-vulnerability-scanner

To scan Substrate pallets for vulnerabilities, run this skill against your Rust codebase to detect critical patterns like arithmetic overflow, panic DoS, incorrect weights, and bad origin checks for pre-launch validation.

Critical security vulnerabilities in Polkadot runtime code include arithmetic overflows, panic DoS attacks, incorrect weight calculations, and bad origin checks. This skill detects 7 critical patterns specific to Substrate/FRAME-based chains.

Yes, you need a Rust-based development environment and familiarity with the Substrate framework to audit FRAME runtime code and interpret the detected vulnerability scanning results.

Yes, you can use this skill for security auditing custom Substrate pallets. It scans FRAME runtime code to identify critical vulnerabilities suitable for pre-launch security assessments.

The best way to detect arithmetic overflow in Substrate pallets is to run an automated vulnerability scanner that checks your FRAME runtime code for critical security patterns.

Yes, vulnerability scanning covers incorrect weights and bad origin checks. It detects these along with arithmetic overflow and panic DoS attacks across 7 critical patterns specific to Substrate/Polkadot chains.