solidity_CVE-2021-42574-POC

solidityCVE-2021-42574-POC 31 ene 2023, Altin tin-z, github.com/tin-z PoC POC de CVE-2021-42574 para solidity y el compilador solc. instalar root@kitploit: solc and select 0.8.17 version https://github.com/crytic/solc-select foundry https://github.com/foundry-rs/foundry desplegar contrato...

slither

Slither, the smart contract static analyzer Join the Empire Hacking Slack - Discussions and Support Slither is a Solidity & Vyper static analysis framework written in Python3. It runs a suite of vulnerability detectors, prints visual information about contract details, and provides an API to...

aether

Aether v6.0 — Smart Contract Security Analysis Framework Version 6.0 | What's New in v6.0 | Changelog Aether is a Python-based framework for analyzing Solidity smart contracts, generating vulnerability findings, producing Foundry-based proof-of-concept PoC tests, and validating exploits on mainne...

slither-mcp

Slither MCP Server A Model Context Protocol MCP server that provides static analysis capabilities for Solidity smart contracts using Slither. Overview This MCP server wraps Slither static analysis functionality, making it accessible through the Model Context Protocol. It can analyze Solidity...

slither

Slither, el analizador estático de contratos inteligentes Únete al Slack de Empire Hacking - Discusiones y Soporte Slither es un framework de análisis estático para Solide y Vyper escrito en Python3. Ejecuta un conjunto de detectores de vulnerabilidades, imprime información visual sobre los...

BlockchainC2

BlockchainC2 BlockchainC2 es un pequeño servidor/agente POC para evaluar cómo la Blockchain específicamente la funcionalidad de Smart Contracts de Ethereum puede ser utilizada por un atacante para C2. Los detalles sobre esta aplicación se pueden encontrar aquí. Smart Contract El Smart Contract...

evm-audit-helpers

evm-audit-helpers Overview evm-audit-helpers is a curated collection of Solidity snippets, Foundry scripts, and test templates designed to accelerate EVM smart‑contract security audits. The repository bundles reusable building blocks for common audit concerns such as reentrancy, storage layout...

CVE-2026-23003-Cross-Chain-Bridge-Message-Forging-via-Missing-Origin-Chain-ID

CVE-2026-23003 – Cross‑Chain Bridge Message Forging via Missing Origin Chain ID Program Code Solidity + Python exploit root@kitploit: // Bridge.sol - Vulnerable bridge contract contract Bridge mappingbytes32 = bool public processed; event Depositedaddress from, address to, uint256 amount, uint256...

CVE-2026-23008-Solidity-Assembly-Return-Data-Size-Confusion

CVE-2026-23008 – Solidity Assembly Return Data Size Confusion Program Code Solidity root@kitploit: // ReturnSizeConfusion.sol contract Victim function callExternaladdress target external returns bytes memory bool success, bytes memory ret = target.callabi.encodeWithSignature"someFunc";...

SoliditySecurity

What's this Esta publicación pretende ser una introducción relativamente profunda y actualizada que detalla los errores pasados cometidos por desarrolladores de Solidity, con el fin de evitar que los futuros desarrolladores repitan la historia. Table of Contents 1. Reentrancia La Vulnerabilidad...

CVE-2026-1111-Smart-Contract-Cross-Function-Reentrancy

CVE-2026-1111 – Smart Contract Cross‑Function Reentrancy Program Code Solidity + Python root@kitploit: // VulnerableBank.sol - Simplified reentrancy example with cross-function bypass pragma solidity ^0.8.0; contract VulnerableBank mappingaddress = uint256 public balances; function deposit public...

PT-2026-91282

OpenZeppelin Contracts Wizard is a web application to interactively build a contract out of components from OpenZeppelin Contracts. Prior to @openzeppelin/wizard 0.10.11, @openzeppelin/wizard-cairo 3.0.1, @openzeppelin/wizard-stellar 0.6.2, and @openzeppelin/wizard-stylus 0.3.1, the setInfo code...

CVE-2026-57583: Improper Control of Generation of Code

OpenZeppelin Contracts Wizard is a web application to interactively build a contract out of components from OpenZeppelin Contracts. Prior to @openzeppelin/wizard 0.10.11, @openzeppelin/wizard-cairo 3.0.1, @openzeppelin/wizard-stellar 0.6.2, and @openzeppelin/wizard-stylus 0.3.1, the setInfo code...

Solidity Pro VS Code Extensions Steal Crypto Wallets, API Keys, and Credentials

Cybersecurity researchers have flagged a malicious Microsoft Visual Studio Code VS Code extension named Solidity Pro "solidity-pro" that has been observed delivering a browser wallet and credential stealer. The names of the extensions are below - helper-beeps.solidity-pro web3devtoolsx.solidity-p...

MAL-2026-6706 Malicious code in hardhat-plugin-solidity (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector f83cc8113c50400572d998811dd026bbf516ce819cf93bc283770d55ac00b142 Package published as 'hardhat-plugin-solidity' impersonates prettier-plugin-solidity: package.json sets the unrelated 'hardhat-plugin-' name while...

@m3s/smart-contract (>=1.1.5, <=2.3.8), @openzeppelin/contracts-mcp (>=0.0.5, <=0.3.0) +11 more potentially affected by CVE-2026-57583 via @openzeppelin/wizard (>=0.1.1, <=0.10.8)

@openzeppelin/wizard NPM version =0.1.1, =1.1.5, =0.0.5, =0.0.1, =1.0.4, =0.0.1, =0.2.48, =0.2.63-a, =1.0.0, =0.0.1, =0.1.2 Source cves: CVE-2026-57583 Source advisory: OSV:GHSA-9WXG-VF3R-56HC...

MAL-2026-5907 Malicious code in chai-solidity-testkit (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 7f6482febfb9b57ff5c59a2170dab31ec0dd814ccc21b6996dbb9e7a0c9e575c The package masquerades as a Web3/Solidity testing toolkit but its shipped source is an unrelated stream-pipeline library plus a hidden payload runne...

MAL-2026-5514 Malicious code in solidity-abi (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware d00c844413b4c809e5d57d1952a17f67f2c72324fd379c91d5fdd8aa3fdd9da9 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

Malicious Package

Overview solidity-abi is a malicious package. This package contains malicious code, and its content was removed from the official package manager. While this package might be attempting to impersonate a valid organization, there is no connection between that organization and this package...

Malicious code in solidity-abi (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware d00c844413b4c809e5d57d1952a17f67f2c72324fd379c91d5fdd8aa3fdd9da9 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...