# Cairo Vulnerability Scanner

> Scans Cairo/StarkNet smart contracts for 6 critical vulnerabilities including felt252 arithmetic…

Scans Cairo/StarkNet smart contracts for 6 critical vulnerabilities including felt252 arithmetic overflow, L1-L2 messaging issues, address conversion problems, and signature replay. Use when auditing StarkNet projects.

- Page: https://ss33.ai/skills/trailofbits/cairo-vulnerability-scanner-37356069022
- Publisher: trailofbits
- Category: [Security](https://ss33.ai/skills/category/security-w9g95g) › [Application security](https://ss33.ai/skills/category/security-w9g95g/application-security-6s8pr9)
- Source: https://github.com/trailofbits/skills/blob/5c99c03fb8a9ea568432ecbcba5d86e9f4ac2bf0/plugins/building-secure-contracts/skills/cairo-vulnerability-scanner/SKILL.md

## Skill

This skill's licence does not allow redistribution, so the store does not serve its text. Get it from the author: https://github.com/trailofbits/skills/blob/5c99c03fb8a9ea568432ecbcba5d86e9f4ac2bf0/plugins/building-secure-contracts/skills/cairo-vulnerability-scanner/SKILL.md