Vulnerability Classes

by SnailSploit

Vulnerability Classes is a Quality skill for Claude Code, published by SnailSploit in Claude-Red.

2.9K stars479 forkson SnailSploit/Claude-RedAdded 2026/08/17+1% in starsRepository updated 2026/05/08

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claude-aiclaude-ptclaude-skillsredteamredteam-toolsskills

Install in seconds

Install Vulnerability Classes

Copy Vulnerability Classes into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.

terminal

npx degit https://github.com/SnailSploit/Claude-Red/tree/main/Skills/fuzzing/offensive-vuln-classes ~/.claude/skills/offensive-vuln-classes

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/SnailSploit/Claude-Red.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file: Skills/fuzzing/offensive-vuln-classes/SKILL.md in SnailSploit/Claude-Red
Installs to: ~/.claude/skills/offensive-vuln-classes
Collection: One of 25 skills cataloged from this repository
Category: Quality — 1354 skills

What Vulnerability Classes does

Vulnerability Classes covers core memory corruption classes like stack/heap overflows, use-after-free, integer overflows, format strings, type confusion, and race conditions with real-world CVE case studies. Use when learning exploit development, researching vulnerability patterns, or teaching offensive security.

Vulnerability Classes is cataloged under Quality on DirSkills. Vulnerability Classes comes from a repository tagged claude-ai, claude-pt, claude-skills, redteam and redteam-tools.

Documentation

README

Excerpt

SKILL: Week 1: Vulnerability Classes with Real-World Examples

Metadata

Skill Name: vulnerability-classes
Folder: offensive-vuln-classes
Source: https://github.com/SnailSploit/offensive-checklist/blob/main/1-vulnerability-classes.md

Description

Exploit development curriculum covering core vulnerability classes with real-world CVE case studies: stack/heap buffer overflows, use-after-free, integer overflows, format strings, type confusion, and race conditions. Use when learning or teaching vuln classes, researching specific CVE patterns, or building exploit dev knowledge.

This is the opening of the README. Read the full README on GitHub.

Frequently asked about Vulnerability Classes

What else does SnailSploit publish alongside Vulnerability Classes?
Vulnerability Classes is one of 25 skills that DirSkills catalogs from SnailSploit/Claude-Red, the repository it ships in. Its siblings there include AI Pentest, Advanced Red Team Ops and Basic Exploitation. Each one is a separate skill with its own page in this directory, installs the same way Vulnerability Classes does, and is maintained by SnailSploit in that same repository. The rest of the collection is listed on the SnailSploit/Claude-Red page.
How does Vulnerability Classes compare to other Quality skills?
Vulnerability Classes ranks #467 by stars among the 1354 Quality skills in this catalog. The most-starred ones next to it are Benchmark, Benchmark Optimization Loop and API Design Patterns. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of Vulnerability Classes against them. Open each page to compare what they document and how they install.