Substrate Vulnerability Scanner
86/100
@trailofbitsScans 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.
Reviewed on v2026-05-16 - latest is v0.3.1. Scores may not reflect the current version.
Review Scores
Security33/35
Maintain.29/35
Usability24/30
Evidence:
high
Reviewed May 27, 2026Drifted
Reviewed Version
2026-05-16
Latest Version
0.3.1(drift)
Freshness
Reviewed on 2026-05-16; latest is 0.3.1.
Scores reflect the version reviewed and may change with updates.
Security Audit - No Flags Reported
Audited May 27, 2026Source is the public Trail of Bits skills repository. Curated entry preserves original SKILL.md content and avoids automatic tool execution during install.
Overview
When to Use
When NOT to Use
Setup
npx cldkit install substrate-vulnerability-scannerTroubleshooting
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