Cosmos Vulnerability Scanner
Skill ActiveScans Cosmos SDK blockchain modules and CosmWasm contracts for consensus-critical vulnerabilities — chain halts, fund loss, state divergence. 25 core + 16 IBC + 10 EVM + 3 CosmWasm patterns. Use when auditing custom x/ modules, reviewing IBC integrations, or assessing pre-launch chain security. Updated for SDK v0.53.x.
To audit Cosmos SDK modules and CosmWasm contracts for consensus-critical vulnerabilities, preventing chain halts, fund loss, and state divergence.
Features
- Scans Cosmos SDK modules and CosmWasm contracts
- Identifies consensus-critical vulnerabilities (chain halts, fund loss, state divergence)
- Covers 25 core, 16 IBC, 10 EVM, and 3 CosmWasm patterns
- Outputs findings as individual markdown files
- Supports SDK v0.53.x and specific vulnerability patterns
Use Cases
- Auditing custom x/ modules in Cosmos SDK
- Reviewing IBC integrations for vulnerabilities
- Performing pre-launch security assessments of Cosmos chains
- Investigating chain halt incidents
Non-Goals
- Pure Solidity/EVM audits without Cosmos SDK context
- Analysis of CometBFT consensus engine internals
- General Go code review unrelated to blockchain context
- Auditing non-consensus-critical application logic like CLI commands or REST endpoints
Trust
- warning:Issues AttentionIn the last 90 days, 13 issues were opened and 4 were closed, indicating a low closure rate and potentially slow maintainer response.
Practical Utility
- info:Usage examplesWhile the SKILL.md describes the workflow in detail, concrete end-to-end usage examples with specific inputs and expected outputs are not explicitly provided.
Installation
First, add the marketplace
/plugin marketplace add trailofbits/skills/plugin install building-secure-contracts@trailofbitsQuality Score
Trust Signals
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