hunt-race-condition

elementalsouls/Claude-BugHunter/skills/hunt-race-condition

Hunting skill for race condition vulnerabilities. Built from 12 public bug bounty reports including modern HTTP/2 single-packet attack cases (James Kettle DEF CON 2023 "Smashing the State Machine"; RyotaK / Flatt Security 10,000-request first-sequence-sync expansion 2024). Covers coupon double-redemption, gift-card double-spend, MFA-OTP-validate race, account-create race, faucet/crypto token double-mint, email-activation race, vote/upvote inflation, password-reset token race, rate-limit bypass via concurrent requests. Use when hunting race conditions, TOCTOU bugs, MFA-bypass-via-timing.

把下面的话发给 Claude Code、Codex 或 Cursor。智能体会先检查内容，经你确认再安装。

请帮我安装这个 Agent Skill：https://github.com/elementalsouls/Claude-BugHunter/tree/main/skills/hunt-race-condition

1. 先读取该目录下的 SKILL.md 和其他文件，检查是否有可疑内容（执行未知脚本、读取密钥、向外发送数据等），用中文告诉我它会做什么、需要哪些权限；
2. 等我确认后，再把整个目录安装到 ~/.claude/skills/hunt-race-condition/（如果你不是 Claude Code，安装到你自己约定的 skills 目录）；
3. 安装后告诉我怎么触发它。

安装到个人 Skill 目录（对所有项目生效）。只想在当前项目用，改为 .claude/skills/。

git clone --depth 1 --filter=blob:none --sparse https://github.com/elementalsouls/Claude-BugHunter.git /tmp/hunt-race-condition-src
cd /tmp/hunt-race-condition-src && git sparse-checkout set "skills/hunt-race-condition"
mkdir -p ~/.claude/skills && cp -r "skills/hunt-race-condition" ~/.claude/skills/hunt-race-condition

Skill 可以让智能体执行脚本。安装第三方 Skill 前务必看一遍内容，详见「安全」一课。

SKILL.md

在 GitHub 查看

正在从 GitHub 读取……