# kadenzipfel/smart-contract-vulnerabilities

A collection of smart contract vulnerabilities along with prevention methods

Repository: https://github.com/kadenzipfel/smart-contract-vulnerabilities
Canonical: https://ross.abutalabs.com/products/smart-contract-vulnerabilities
Homepage: https://kadenzipfel.github.io/smart-contract-vulnerabilities/
License: MIT
License Family: permissive
Topics: blockchain, ethereum, security, solidity
Last push: 2026-02-08T19:41:47+00:00

## Health v2 (maintenance only)
Score: 62/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 66, release rhythm 35, longevity 100
- inputs: {"age_days": 2513, "days_push": 206, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 2491, forks 332 (observed 2026-08-28T04:06:56.423377+00:00)

## What it is
A curated collection of smart contract vulnerabilities with explanations and prevention methods, organized by category such as access control, math, and control flow. It is published as a browsable book site and includes LLM-optimized reference files.

## Use cases
- learn common solidity vulnerabilities
- prepare for smart contract security audits
- find prevention methods for reentrancy
- reference list of ethereum security pitfalls
- study smart contract attack vectors
- feed vulnerability references to an LLM

## When to choose
- you are learning or teaching solidity security
- you need a quick reference of vulnerability classes and mitigations
- you want LLM-friendly docs of contract vulnerabilities

## When to avoid
- you need an automated vulnerability scanner or static analysis tool
- you need executable exploit examples or test suites

## Facets
- artifact type: learning-resource
- maturity: active
- function: security, documentation
- domain: blockchain, security, developer-tools, tutorials
- platform: -
- tags: smart-contracts, solidity, ethereum, vulnerabilities, audit, llm-references, web-server

## Member repositories
- kadenzipfel/smart-contract-vulnerabilities (main) score 62

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:06:56.423377+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T02:27:47.447841+00:00, confidence not recorded.
  - readme: https://github.com/kadenzipfel/smart-contract-vulnerabilities (fetched 2026-08-28T04:06:56.423377+00:00, sha e1a395f1b6ca)
  - homepage: https://kadenzipfel.github.io/smart-contract-vulnerabilities/ (fetched 2026-08-29T10:09:58.915747+00:00, sha 88fed51f4331)
- Data as of 2026-08-30T08:39:29.467469+00:00.