agent-scan

Snyk Agent Scan Discover and scan agent components on your machine for prompt injections and vulnerabilities including agents, MCP servers, skills. Note: We don't publish an npm package for Agent Scan. Install it via uvx or as a standalone binary. Note: CLI output is experimental and subject to...

L1B3RT4S

L1B3RT45...

CVE-2025-64495-POC

CVE-2025-64495-POC Open WebUI vulnerable to Stored DOM XSS via prompts when 'Insert Prompt as Rich Text' is enabled resulting in ATO/RCE Summary The functionality that inserts custom prompts into the chat window is vulnerable to DOM XSS when 'Insert Prompt as Rich Text' is enabled, since the prom...

agent-vault

HTTP credential proxy and vault An open-source credential broker by Infisical that sits between your agents and the APIs they call. Agents should not possess credentials. Agent Vault eliminates credential exfiltration risk with brokered access. New here? Thelaunch blog post has the full story...

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...

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...

sage

Sage Safety for Agents — Agent Detection & Response for AI coding assistants Sage is a lightweight security layer that protects AI agents from executing dangerous actions. It intercepts tool calls — shell commands, URL fetches, file writes — and checks them against multiple threat detection layer...

augustus

Augustus - LLM vulnerability scanner for prompt injection, jailbreak, and adversarial attack testing Augustus - LLM Vulnerability Scanner Test large language models against 210+ adversarial attacks covering prompt injection, jailbreaks, encoding exploits, and data extraction. Augustus is a Go-bas...

WAInjectBench

WAInjectBench WAInjectBench is a comprehensive benchmark for prompt injection detection in web agents. It covers 6 types of attacks , across two modalities : text and image. 📂 Dataset Structure data/ text/ benign/ → 4 categories, stored as JSONL files malicious/ → 8 attack types, stored as JSONL...

bubblewrap

Bubblewrap Many container runtime tools like systemd-nspawn, docker, etc. focus on providing infrastructure for system administrators and orchestration tools e.g. Kubernetes to run containers. These tools are not suitable to give to unprivileged users, because it is trivial to turn such access in...

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...

bordair-detector

Bordair Detector A two-stage detector for prompt injection and jailbreak attempts in LLM inputs. A regex gate settles the easy majority of traffic without touching the model; anything ambiguous falls through to a quantised DeBERTa-v3 classifier running in ONNX. The same engine covers image,...

SecOPD

SecOPD: Mitigating Adaptive Prompt Injections by On-Policy Distillation Yibo Peng · Long Lian · David Wagner† · Sizhe Chen† † Joint supervision. Paper Project page Model This release implements the paper's final full-response KL formulation, also described as the no-parsing variant. The student...

garak

garak, LLM vulnerability scanner Generative AI Red-teaming & Assessment Kit garak checks if an LLM-backed application 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...

fas-judgement-oss

FAS Judgement Prompt Injection Attack Console Test your AI's defenses before someone else does. Install | Game Mode | Leaderboard | Demo Target | Features | Elite | Contributing Why Judgement? Your AI chatbot, API, or agent is probably vulnerable to prompt injection. Most are. The problem is that...

firefox-devtools-mcp

Firefox DevTools MCP Model Context Protocol server that lets AI agents use Firefox. It has two main use cases: Agentic browsing : the agent uses the browser for regular tasks, such as reading pages, filling forms and going through multi-step flows on websites. Agent-assisted web development : the...

reasongate

ReasonGate A self-hostable gate that inspects the text going into and out of an LLM and returns an explainable allow / flag / block decision with a machine-readable audit record for every call. What this is The open-source core is rule-based. It does four things: recognizes known prompt-injection...

openclaw-defender

openclaw-defender Comprehensive security framework protecting OpenClaw agents from skill supply chain attacks discovered in Snyk's ToxicSkills research Feb 2026. Repository: https://github.com/nightfullstar/openclaw-defender — blocklist and allowlist updates are fetched from here by update-lists....

skill-scanner

Skill Scanner A best-effort security scanner for AI Agent Skills that detects prompt injection, data exfiltration, and malicious code patterns. It combines pattern-based detection YAML + YARA-X, AST and dataflow analysis , an optional LLM-as-a-judge , and a bounded CEL decision layer over typed...

CVE-2026-49042

CVE-2026-49042 — camel-langchain4j-tools Prompt-Injection → Header-Injection Runnable proof-of-concept reproducers for the same Apache Camel vulnerability, one per runtime: Runtime| Directory| Stack| Hijacked sink| Demonstrated impact ---|---|---|---|--- Camel Spring Boot| camel-spring-boot/|...