substrate-vulnerability-scanner

Scanning Substrate pallets for vulnerabilities involves locating pallets/lib.rs and runtime configurations to identify seven critical security patterns. The scanner analyzes these files across your codebase to produce a structured report with remediation guidance.

A Substrate security audit checks for seven vulnerability patterns: Arithmetic Overflow, Don't Panic, Weights/Fees, Verify First, Unsigned Validation, Bad Randomness, and Bad Origin. These patterns target critical flaws in pallet logic and runtime configurations.

Yes, you can audit runtime configurations across Polkadot parachains and standalone networks. The scanner targets pallets and associated crates within the Substrate ecosystem to surface security issues in various chain architectures.

To generate a vulnerability report for a FRAME pallet codebase, run the scanner against your Substrate project. It locates pallets/lib.rs, applies the seven vulnerability patterns, and delivers findings with file references and actionable mitigations.

The best way to find arithmetic overflow issues in Substrate pallets is to scan pallets/lib.rs using the seven vulnerability patterns framework. This process identifies overflow risks and provides actionable mitigations within a structured report.