home/categories/smart-contracts/blurjp-imageprepmcp-claude-skills-trailofbits-building-secure-contracts-skills-not-so-smart-contracts-scanners-substrate-vulnerability-scanner-skill-md
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substrate-vulnerability-scanner
Scans Substrate/Polkadot pallets for 7 critical vulnerabilities including arithmetic overflow, panic DoS, incorrect weights, and bad origin checks. Use when auditing Substrate runtimes or FRAME pallets. (project, gitignored)
maintainer
Blurjp
Updated 1/23/2026
Stars
10
Forks
3
quick start
Installation and usage
Scans Substrate/Polkadot pallets for 7 critical vulnerabilities including arithmetic overflow, panic DoS, incorrect weights, and bad origin checks. Use when auditing Substrate runtimes or FRAME pallets. (project, gitignored)
Installation
$ install --globalskills.sh
Usage
Once installed, you can use this skill by running the following command in your terminal:
skills use substrate-vulnerability-scanner