CVE-2026-123272

Mark3labs mcp-go before v1.2.1 contains an improper validation vulnerability in OAuthHandler.fetchServerMetadata that allows malicious MCP servers to obtain tokens for other resources by declaring arbitrary resources in well-known metadata. Attackers can declare a different MCP server as the RFC...

geacon

Geacon Using Go to implement CobaltStrike's Beacon This project is for learning protocol analysis and reverse engineering only, if someone's rights have been violated, please contact me to remove the project, and the last DO NOT USE IT ILLEGALLY How to play 1. Setup the teamserver and start a htt...

GitLeaks

GitLeaks Container Image Opinionated gitleaks build for secret scanning in local workflows and pipelines. Features Builds gitleaks from the tagged upstream source with pinned Go toolchains for reproducible binaries. GitLab CI Component at niclas-zone/ci/gitleaks. Usage Pull the image podman pull...

evilginx2

Evilginx 3.0 Evilginx is a man-in-the-middle attack framework used for phishing login credentials along with session cookies, which in turn allows to bypass 2-factor authentication protection. This tool is a successor to Evilginx, released in 2017, which used a custom version of nginx HTTP server...

cracklord

Cracklord http://jmmcatee.github.io/cracklord/ What Is It? CrackLord is a system designed to provide a scalable, pluggable, and distributed system for both password cracking as well as any other jobs needing lots of computing resources. Better said, CrackLord is a way to load balance the resource...

gopassivedns

gopassivedns Network-based DNS logging in Go Summary A network-capture based DNS logger, inspired by https://github.com/gamelinux/passivedns. It uses gopacket to deal with libpcap and packet processing. It outputs JSON logs. It is intended to deal with high volume query capture in environments wi...

bbscope

bbscope.com Web interface and API for aggregating bug bounty program scopes from HackerOne, Bugcrowd, Intigriti, and YesWeHack. Quick start Docker cd website cp .env.example .env Edit .env — at minimum set POSTGRESPASSWORD and your platform credentials docker compose up -d --build The site will b...

dnsx

A fast and multi-purpose DNS toolkit designed for running DNS queries Features • Installation • Usage • Running dnsx • Wildcard • Notes • Join Discord dnsx is a fast and multi-purpose DNS toolkit designed for running various probes through the retryabledns library. It supports multiple DNS querie...

nray

nray Overview Nray is a free, platform and architecture independent port and application layer scanner. nray runs in a distributed manner to speed up scans and to perform scans from different vantage points. Event-based results allow to further process information during the scan, e.g. using tool...

hershell

Hershell Simple TCP reverse shell written in Go. It uses TLS to secure the communications, and provide a certificate public key fingerprint pinning feature, preventing from traffic interception. Supported OS are: Windows Linux Mac OS FreeBSD and derivatives Why ? Although meterpreter payloads are...

ssrf-sheriff

SSRF Sheriff This is an SSRF testing sheriff written in Go. It was originally created for the Uber H1-4420 2019 London Live Hacking Event, but it is now being open-sourced for other organizations to implement and contribute back to. Features Respond to any HTTP method GET, POST, PUT, DELETE, etc...

mass3

Quickly enumerate through a pre-compiled list of AWS S3 buckets using DNS instead of HTTP with a list of DNS resolvers and multi-threading. Warning: Be aware that this is really shitty golang code. I wrote it without any prior knowledge of Go Lang but it seems to do the job. Feel free to contribu...

rev-dep

Rev-dep Capabilities • Installation • Documentation • Exploratory Toolkit • Newsletter Dependency analysis and optimization toolkit for modern JavaScript and TypeScript codebases. Enforce dependency graph hygiene and remove unused code with a very fast CLI. About 📣 As codebases scale, maintaining...

chisel

Chisel Chisel is a fast TCP/UDP tunnel, transported over HTTP, secured via SSH. Single executable including both client and server. Written in Go golang. Chisel is mainly useful for passing through firewalls, though it can also be used to provide a secure endpoint into your network. Table of...

Subhunter

Subhunter A fast subdomain takeover tool Description: Subdomain takeover is a common vulnerability that allows an attacker to gain control over a subdomain of a target domain and redirect users intended for an organization's domain to a website that performs malicious activities, such as phishing...

nomore403

NoMore403 nomore403 is a command-line tool for testing HTTP access-control bypasses and parser inconsistencies around 401, 403, and related responses. The tool is designed for practical web security work: bug bounty, penetration testing, security reviews, and regression testing of access-control...

pipelock

Open-source AI agent firewall forVerifiable Egress Control. !pipelock...

grdpwasm

grdpwasm A web-based RDP client built with Go WebAssembly and grdp. Connect to a Windows Remote Desktop server directly from your browser — no plugins required. Architecture Browser WASM ──WebSocket──► proxy Go ──TCP──► RDP Server Because browsers cannot open raw TCP sockets, a lightweight Go pro...

rsdl

rsdl Subdomain Scanner v.2 Subdomain Scan With Ping Method & Check HTTP/S Statuses. Flags| Value| Description ---|---|--- --hostname| example.com| Domain for scan. --output| | Records the output with the domain name. --list| /tmp/lists/example.txt| Lister for subdomains. New Features Checking...

PDFCrack

PDF Crack is a gui program to crack PDF passwords. This tool has 3 cracking options Please support to ensure updates and upgrades BTC: bc1qtezfajhysn6dut07m60vtg0s33jy8tqcvjqqzk LTH GO Added a go based cli cracker - up to 100x faster than the GUI version...