# Vulnerability classification

- [Web & Mobile](/bug-bounty/vulnerability-classification/web-and-mobile.md): This is a vulnerability classification table for web & mobile applications (v2.0)
- [Out-of-Scope Bugs](/bug-bounty/vulnerability-classification/web-and-mobile/out-of-scope-bugs.md)
- [Smart contracts](/bug-bounty/vulnerability-classification/smart-contracts.md): This is a vulnerability classification table for smart contracts (v2.0)
- [Blockchain protocols](/bug-bounty/vulnerability-classification/blockchain-protocols.md): This is a vulnerability classification table for blockchain protocols (v2.0)