Nmap-API

Nmap API Uses python3.10, Debian, python-Nmap, and flask framework to create an Nmap API that can do scans with a good speed online and is easy to deploy. This is an implementation for our college PCL project which is still under development and constantly updating. API Reference Get all items GE...

LangAlpha

A vibe investing agent harness LangAlpha is built to help interpret financial markets and support investment decisions. English ｜ 简体中文 ｜ 日本語 Getting Started • API Docs • Agent Core • Backend • Web • TUI • Plugins Pin a curated news brief from the dashboard, kick off idea generation, and dispatch...

CVE-2024-8309

Proof of Concept for Langchain CVE-2024–8309 Vulnerability Overview This setup demonstrates a proof of concept for the prompt injection vulnerability in the GraphCypherQAChain class that allows SQL injection in a Neo4j database. Components: 1. Neo4j Database : Runs Neo4j. 2. Backend FastAPI :...

EUVD-2026-91123

The OpenAI-compatible file upload endpoint /v1/files in Langchain-Chatchat 0.3.0 is vulnerable to path traversal. An attacker can write files to arbitrary locations outside the openaifiles directory by crafting malicious filenames...

EUVD-2026-91122

The knowledge base creation and document upload interfaces in Langchain-Chatchat 0.3.0;0.3.1 is vulnerable to path traversal. An attacker can inject path traversal sequences such as ..\ into the knowledgebasename parameter to write knowledge base content to arbitrary locations outside the...

EUVD-2026-91121

The /knowledgebase/uploadtempdocs temporary document upload endpoint in Langchain Chatchat 0.3.1 is vulnerable to path traversal. By crafting malicious filenames, an attacker can write files to arbitrary locations on the server, bypassing the intended restrictions on the temporary directory...

CVE-2026-51884

The /knowledgebase/uploadtempdocs temporary document upload endpoint in Langchain Chatchat 0.3.1 is vulnerable to path traversal. By crafting malicious filenames, an attacker can write files to arbitrary locations on the server, bypassing the intended restrictions on the temporary directory...

CVE-2026-51883

The knowledge base creation and document upload interfaces in Langchain-Chatchat 0.3.0;0.3.1 is vulnerable to path traversal. An attacker can inject path traversal sequences such as ..\ into the knowledgebasename parameter to write knowledge base content to arbitrary locations outside the...

CVE-2026-51882

The OpenAI-compatible file upload endpoint /v1/files in Langchain-Chatchat 0.3.0 is vulnerable to path traversal. An attacker can write files to arbitrary locations outside the openaifiles directory by crafting malicious filenames...

CVE-2026-34070

Я нашёл уязвимость обхода пути в LangChain, которая может раскрыть ваши облачные учётные данные Как забытый устаревший API в одном из самых популярных фреймворков ИИ тихо раскрыл миллионы приложений для произвольного чтения файлов. Есть такое чувство, когда proof-of-concept срабатывает с первой...

CVE-2026-51883

The Langchain-Chatchat software versions 0.3.0 and 0.3.1 are vulnerable to a path traversal vulnerability in the knowledge base creation and document upload interfaces. An attacker can exploit this by injecting path traversal sequences, such as ..\, into the knowledge_base_name parameter. This al...

CVE-2026-51882

The Langchain-Chatchat version 0.3.0 is vulnerable to a path traversal flaw in its OpenAI-compatible file upload endpoint, /v1/files. An attacker can exploit this by crafting malicious filenames to write files to arbitrary locations outside the designated openai_files directory. This vulnerabilit...

CVE-2026-51884

The Langchain Chatchat 0.3.1 application is vulnerable to a path traversal flaw in its /knowledge_base/upload_temp_docs endpoint. An attacker can craft malicious filenames to bypass intended directory restrictions and write files to arbitrary locations on the server. A sighting of this vulnerabil...

CVE-2025-68664

CVE-2025-68664 All I Want for Christmas Is Your Secrets: LangGrinch Strikes LangChain Core CVE-2025-68664 Author: Yarden Porat Cyata Research: LangGrinch Vulnerability in LangChain Published: https://cyata.ai/blog/langgrinch-langchain-core-cve-2025-68664/ Yesterday LangChain published a critical...

CVE-2024-21513

CVE-2024-21513 PoC for CVE-2024-21513 Original exploit documented by Snyk Security Research Exploit CVE-2024-21513 is a vulnerability in langchain-experimental where unvalidated SQL query results were passed to Python's eval, enabling remote code execution through SQL-based input injection. PoC...

CVE-2025-68664-LangGrinch-PoC

📑 Table of Contents 🎯 Executive Summary 📂 Project Structure 🚀 Quick Start 🐛 Vulnerability Deep Dive 🔬 Technical Root Cause Analysis ⚔️ Attack Chain Methodology 💀 Payload Arsenal 55+ 🎮 Operator's Strategy Guide...

langgrinch-cve-2025-68664-analysis

LangGrinch Vulnerability Analysis: CVE-2025-68664 Overview This repository contains a technical report analyzing CVE-2025-68664, also known as LangGrinch, a serialization injection vulnerability affecting LangChain Core. The report explains the vulnerability background, root cause, exploitation...

Reproduce-CVE-2024-21513

Reproduce-CVE-2024-21513 Overview This project demonstrates the vulnerability CVE-2024-21513 in the langchain-experimental package, specifically in versions =0.0.15 and 0.0.21. The vulnerability allows arbitrary code execution via the VectorSQLDatabaseChain component when retrieving values from t...

MAL-2026-17213 Malicious code in azure-langchain-example (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 1cffc3a51858b1b7a17ff0edfd2eeae6383e83b4eff5bc078f7b1d4f5ba36ad2 On import azurelangchainexample, the package's init.py starts a background daemon thread that issues a GET request to...

Malicious code in azure-langchain-example (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 1cffc3a51858b1b7a17ff0edfd2eeae6383e83b4eff5bc078f7b1d4f5ba36ad2 On import azurelangchainexample, the package's init.py starts a background daemon thread that issues a GET request to...