ghidra-evm

Ghidra EVM Module In the last few years, attacks on deployed smart contracts in the Ethereum blockchain have ended up in a significant amount of stolen funds due to programming mistakes. Since smart contracts, once compiled and deployed, are complex to modify and update different practitioners ha...

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...

SoliditySecurity

What's this This post aims to be a relatively in-depth and up-to-date introductory post detailing the past mistakes that have been made by Solidity developers in an effort to prevent future devs from repeating history. Table of Contents 1. Re-Entrancy The Vulnerability Preventative Techniques...

BlockchainC2

BlockchainC2 BlockchainC2 is a small POC server/agent to assess how the Blockchain specifically Ethereum's Smart Contract functionality can be used by an attacker for C2. Details regarding this application can be found here. Smart Contract The Smart Contract used within this POC is quite simple:...

caracal

Caracal Caracal is a static analyzer tool over the SIERRA representation for Starknet smart contracts. Features Detectors to detect vulnerable Cairo code Printers to report information Taint analysis Data flow analysis framework Easy to run in Scarb projects Installation Precompiled binaries...

Web3Bugs

Demystifying Exploitable Bugs in Smart Contracts This project aims to provide a valuable resource for Web3 developers and security analysts by facilitating their understanding of exploitable bugs in smart contracts. We conduct a thorough analysis of exploitable bugs extracted from code4rena and...

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...

web3-decoder

Web3 Decoder Web3 Decoder is a Burp Suite Extension that helps to analyze what is going on with the operations involving smart contracts of the web3. This is mainly JSON-RPC calls to Ethereum Nodes, and nodes of other compatible networks like Polygon, Arbitrum, BSC... Download & Install Download...

ManticoreUI

============ Manticore UI .. image:: https://raw.githubusercontent.com/trailofbits/manticore/master/docs/images/manticore.png :width: 200px :align: center :alt: Manticore The Manticore User Interface MUI project provides a graphical user interface plugin for different disassemblers that allows...

web3-decoder

Web3 Decoder Web3 Decoder is a Burp Suite Extension designed for analyzing blockchain operations and smart contract interactions. It processes JSON-RPC calls to Ethereum and compatible networks including Polygon, Arbitrum, BSC, and others Block explorers API Keys Most block explorers supported,...

C2-Blockchain

C2-Blockchain This is a C2 Implemented over Ethereum Smart Contracts based on Ropsten TestNet Server To read more about how we made this poc please refer to the series here. We have Explained everything from introduction of blockchain to Using smart contracts over python Installation Note:- This ...

GlacierCTF2023_writeups

Glacierctf 2023 Description CTF date: 24.11.2023 - 26.11.2023 Duration: 48 hours CTF Time: https://ctftime.org/event/1992 GlacierCTF 2023 was the second edition of the jeopardy-style CTF organized by LosFuzzys. The CTF featured challenges in various categories, including pwn, rev, web, crypto,...

honeypotscan

Support Development If this project helps your work, support ongoing maintenance and new features. ETH Donation Wallet 0x11282eE5726B3370c8B480e321b3B2aA13686582 Scan the QR code or copy the wallet address above. 🛡️ HoneypotScan Check if a token is a scam before you buy Free, fast, and accurate...

WordPress WPSmartContracts <1.3.12 - SQL Injection

WordPress WPSmartContracts plugin before 1.3.12 contains a SQL injection vulnerability. The plugin does not properly sanitize and escape a parameter before using it in a SQL statement. An attacker with a role as low as author can possibly obtain sensitive information, modify data, and/or execute...

raptor

Raptor Raptor is a framework for auditing blockchain ecosystem contracts, protocols e.t.c. Overview Raptor provides structured approaches and tools for identifying security vulnerabilities in smart contracts and blockchain protocols. The framework helps auditors document findings consistently and...

CVE-2026-114118

A flaw was found in Vyper. When deploying smart contracts from blueprints reusable contract templates, the createfromblueprint function calculates remaining code size without verifying that the offset is within the template boundaries, causing an integer calculation error. A remote attacker...

CVE-2026-114118 Vyper 0.3.4 through 0.5.0b1 create_from_blueprint Offset Validation Bypass via Unsigned Wraparound

Vyper 0.3.4 through 0.5.0b1 computes the remaining blueprint size in createfromblueprint by uint256 subtraction without first checking that codeoffset is below the blueprint's code size, so a huge offset wraps to a small positive value. An attacker controlling codeoffset can make a factory deploy...

CVE-2026-114118 Vyper 0.3.4 through 0.5.0b1 create_from_blueprint Offset Validation Bypass via Unsigned Wraparound

Vyper 0.3.4 through 0.5.0b1 computes the remaining blueprint size in createfromblueprint by uint256 subtraction without first checking that codeoffset is below the blueprint's code size, so a huge offset wraps to a small positive value. An attacker controlling codeoffset can make a factory deploy...

EUVD-2026-106229

Vulnerability in the Oracle Project Contracts product of Oracle E-Business Suite component: Internal Operations. Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Project...

PT-2026-120244

Vyper 0.3.4 through 0.5.0b1 computes the remaining blueprint size in create from blueprint by uint256 subtraction without first checking that code offset is below the blueprint's code size, so a huge offset wraps to a small positive value. An attacker controlling code offset can make a factory...