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nuguard

NuGuard Open Source NuGuard is an open source AI application security toolkit. Its goal is to provide the most extensive redteaming and behavioral validation of Agentic AI applications. With NuGuard, AI developers can focus on building their applications while NuGuard continuously tests and...

JoySafety

JoySafety — Large Model Security Framework 📋 Table of Contents Project Introduction ✨ Features 🚀 Quick Start 📖 User Guide 🏆 Best Practices 🏗️ Architecture Design 🛠️ Development 📄 License 📅 Roadmap Star History new release ✅ Prompt injection detection model fully upgraded : Training system...

firefox-devtools-mcp

Firefox DevTools MCP Model Context Protocol server for automating Firefox via WebDriver BiDi through Selenium WebDriver. Works with Claude Code, Claude Desktop, Cursor, Cline and other MCP clients. Repository: https://github.com/mozilla/firefox-devtools-mcp Note : This MCP server requires a local...

flar

flar FLAR is the Fast Light Agent Restrictor. It runs on rocks called gars. It is a simple, lightweight CLI tool in Go to run coding agent CLIs like Claude Code, Antigravity, Codex, Copilot and Reasonix safely inside isolated Bubblewrap bwrap sandboxes. The purpose is to instantly and without...

invoker

Invoker Penetration testing utility and antivirus assessment tool. Built with Visual Studio Community 2022 v17.5.4 64-bit and tested on Windows 10 Enterprise OS 64-bit. Made for educational purposes. I hope it will help! This repository started to have known signatures and I don't have time to...

vulnerable-mcp-servers-lab

Vulnerable MCP Servers Lab This repository contains intentionally vulnerable implementations of Model Context Protocol MCP servers both local and remote. Each server lives in its own folder and includes a dedicated README.md with full details on what it does , how to run it , and how to...

PROMPTPurify

promptpurify Tiny prompt-injection firewall for LLM chat apps. 14 MB. CPU-only. Drop-in guard between your user input and your LLM — runs on the same box, no GPU, no API, no extra service. Built by the SecureLayer7 red-team. Most OSS guardrails are hundreds of MB, want a GPU, and still miss the...

beelzebub

Beelzebub Deception Runtime Framework Beelzebub is an open-source deception runtime that deploys adaptive, LLM-powered decoy services across SSH, HTTP, TCP, TELNET, and MCP protocols. It goes beyond passive honeypots by actively engaging attackers in realistic interactions, collecting high-fideli...

CVE-2026-24055-OAuth-Langfuse

CVE-2026-24055 — Unauthenticated Slack OAuth Install in Langfuse Đồ án môn Bảo mật Web và Ứng dụng — Nhóm 06, lớp NT213.Q21.ANTT 📌 Tóm tắt Dự án tái hiện lại reproduce một lỗ hổng bảo mật thực tế đã được công bố CVE-2026-24055 trên nền tảng Langfuse — một endpoint OAuth cho phép kẻ tấn công chiếm...

CVE-2025-51860

CVE-2025-51860 Vulnerability description TelegAI, a web application for constructing and chatting with AI Characters, is vulnerable to Stored Cross-Site Scripting XSS in its chat component and character container component. An attacker can achieve arbitrary client-side script execution by craftin...

ai-llm-red-team-handbook

AI / LLM Red Team Field Manual & Consultant's Handbook A comprehensive operational toolkit for conducting AI/LLM red team assessments on Large Language Models, AI agents, RAG pipelines, and AI-enabled applications. This repository provides both tactical field guidance and strategic consulting...

SharpCookieMonster

SharpCookieMonster root@kitploit: .&@. .@@. &&&@ @/ @ @ & ,& &@@@@/ &/ @ &@ @@@@@@@@ @. @. @@/ @ @@@@@@@/ @, @@ @ @@@@@@@@ && %%/%%&//... /% @@@@@@@@ @ ,@///////@. .@..@, %@@ &/////@@. .&@/////////////////&@. &%///@. &/////////////////////////%@...

wardgate

Wardgate - AI Agent Security Gateway Wardgate is a security gateway that sits between AI agents and the outside world -- isolating credentials for API calls, isolating SSH keys for remote command execution, and gating command execution in remote environments conclaves. Give your AI agents access ...

anamorpher

Anamorpher Anamorpher named after anamorphosis is a tool for crafting and visualizing image scaling attacks against multi-modal AI systems. It provides a frontend interface and Python API for generating images that only reveal multi-modal prompt injections when downscaled. Refer to "Weaponizing...

aco-prompt-shield

aco-prompt-shield 🛡️ Stop prompt injection attacks before they reach your LLM — zero API costs, runs entirely locally, integrates in 2 minutes. Prompt injection is the 1 security risk for LLM applications. aco-prompt-shield catches known jailbreak patterns, understands semantic intent via ML, and...

CVE-2019-11708

Full chain exploit for CVE-2019-11708 & CVE-2019-9810 This is a full browser compromise exploit chain CVE-2019-11708 & CVE-2019-9810 targeting Firefox on Windows 64-bit. It uses CVE-2019-9810 for getting code execution in both the content process as well as the parent process and CVE-2019-11708 t...

dataset

🚀 CySecBench: Generative AI-based CyberSecurity-focused Prompt Dataset for Benchmarking Large Language Models 🛡️ The largest and most comprehensive Generative AI-based CyberSecurity-focused Dataset for Benchmarking Large Language Models 🌟 Overview The CySecBench paper offers: 🎯 A cutting-edge...

garak

garak, LLM vulnerability scanner Generative AI Red-teaming & Assessment Kit garak checks if an LLM can be made to fail in a way we don't want. garak probes for hallucination, data leakage, prompt injection, misinformation, toxicity generation, jailbreaks, and many other weaknesses. If you know nm...

mcp-doorman

mcp-doorman The security gateway for MCP servers — every tool call gets checked at the door. CI npm License: Apache-2.0 PRs welcome mcp-doorman is a drop-in proxy that sits between your AI agent Claude Desktop, Claude Code, Cursor, VS Code, any MCP client and the MCP servers it uses. One command,...