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...

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 • Skills • MCP Pin a curated news brief from the dashboard, kick off idea generation, and...

langgrinch-cve-2025-68664-analysis

Análisis de Vulnerabilidad LangGrinch: CVE-2025-68664 Resumen Este repositorio contiene un informe técnico que analiza CVE-2025-68664, también conocido como LangGrinch, una vulnerabilidad de inyección de serialización que afecta a LangChain Core. El informe explica los antecedentes de la...

CVE-2025-68664-LangGrinch-PoC

📑 Table of Contents 🎯 Executive Summary 📂 Project Structure 🚀 Quick Start...

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...

CVE-2024-8309

Langchain CVE-2024–8309 भेद्यता के लिए प्रूफ ऑफ कॉन्सेप्ट अवलोकन यह सेटअप GraphCypherQAChain क्लास में प्रॉम्प्ट इंजेक्शन भेद्यता के लिए एक प्रूफ ऑफ कॉन्सेप्ट प्रदर्शित करता है, जो Neo4j डेटाबेस में SQL इंजेक्शन की अनुमति देता है। घटक: 1. Neo4j डेटाबेस : Neo4j चलाता है। 2. बैकएंड FastAPI :...

CVE-2026-34070

I Found a Path Traversal Bug in LangChain That Could Leak Your Cloud Credentials How a forgotten legacy API in one of AI's most popular frameworks quietly exposed millions of applications to arbitrary file reads. There's a certain feeling you get when a proof-of-concept works on the first try. No...

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...

LangAlpha v2026.09.01

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 • Skills • MCP Pin a curated news brief from the dashboard, kick off idea generation, and...

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...

ROOT-APP-PYPI-CVE-2026-44843 CVE-2026-44843 in langchain-core - Patched by Root

Root has patched CVE-2026-44843 in the langchain-core package for Root:PyPI. Multiple fixed versions available...

ROOT-APP-PYPI-CVE-2026-34070 CVE-2026-34070 in langchain-core - Patched by Root

Root has patched CVE-2026-34070 in the langchain-core package for Root:PyPI. Multiple fixed versions available...

ROOT-APP-PYPI-CVE-2025-65106 CVE-2025-65106 in langchain-core - Patched by Root

Root has patched CVE-2025-65106 in the langchain-core package for Root:PyPI. Multiple fixed versions available...

ROOT-APP-PYPI-CVE-2025-68664 CVE-2025-68664 in langchain-core - Patched by Root

Root has patched CVE-2025-68664 in the langchain-core package for Root:PyPI. Multiple fixed versions available...

CVE-2026-72848

A flaw was found in langchain-community. An attacker who controls or influences an ingested sitemap can bypass domain restrictions in the SitemapLoader component by pointing a nested sitemap entry at an internal address. This allows the server to fetch internal resources even when...

a-data-processing (0.0.1), a2a-client-handler (0.1.0) +2041 more potentially affected by CVE-2026-72848 via langchain-community (>=0.0.1, <=1.0.0a1)

langchain-community PYPI version =0.0.1, =0.1.0, =0.1.0b1, =0.1.0, =0.1.0, =0.1.0, =4.8.2, =0.1.3, =0.1.0, =1.0.1, =0.1.0, =0.1.0, =3.2.0, =3.4.0 and more Source cves: CVE-2026-72848 Source advisory: SNYK:PYTHON-LANGCHAINCOMMUNITY-19233333...

CVE-2026-72848

SitemapLoader.parsesitemap in langchaincommunity/documentloaders/sitemap.py applies the documented restricttosamedomain control only to leaf url entries. The loop over url elements filters cross-domain locations, but the loop over nested sitemap elements passes the child loc straight to...

CVE-2026-72848 langchain-community SitemapLoader Does Not Apply restrict_to_same_domain to Nested Sitemap Index Entries, Allowing Server-Side Request Forgery

SitemapLoader.parsesitemap in langchaincommunity/documentloaders/sitemap.py applies the documented restricttosamedomain control only to leaf url entries. The loop over url elements filters cross-domain locations, but the loop over nested sitemap elements passes the child loc straight to...

CVE-2026-72848 langchain-community SitemapLoader Does Not Apply restrict_to_same_domain to Nested Sitemap Index Entries, Allowing Server-Side Request Forgery

SitemapLoader.parsesitemap in langchaincommunity/documentloaders/sitemap.py applies the documented restricttosamedomain control only to leaf url entries. The loop over url elements filters cross-domain locations, but the loop over nested sitemap elements passes the child loc straight to...

CVE-2026-72848

CVE-2026-72848 is a Server-Side Request Forgery (SSRF) in langchain_community 's SitemapLoader.parse_sitemap (document_loaders/sitemap.py). The restrict_to_same_domain guard is applied only to leaf URL entries; nested sitemap index entries bypass it entirely, passing the child loc directly to Web...