# Evm Audit Oracles

> Oracle vulnerabilities including Chainlink staleness, minAnswer/maxAnswer circuit breakers, L2 sequencer uptime, TWAP manipulation, VRF front-running, spot price attacks, peg assumptions, and oracle decimal mismatches. Load when the contract uses any price oracle or external data feed.

- Skill: `austintgriffith/evm-audit-oracles` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add austintgriffith/evm-audit-oracles`
- Raw SKILL.md: https://api.skillmd.com/api/skills/austintgriffith/evm-audit-oracles/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Security
- Author: austintgriffith (https://skillmd.com/u/austintgriffith)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/austintgriffith/evm-audit-oracles

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# EVM Audit — Oracle & Pricing Vulnerabilities
Load when auditing contracts that use Chainlink, TWAP, VRF, Pyth, or any external price/data oracle.
## Reference Files
- `references/checklist.md` — Full oracle checklist