CVE-2026-33017-Lab

CVE-2026-33017 — Langflow Unauthenticated RCE Lab Executive Summary CVE-2026-33017 is an Unauthenticated Remote Code Execution RCE vulnerability in Langflow where a public build endpoint accepts attacker-controlled flow data, allowing custom component code to be executed on the server. In this la...

CVE-2026-33017-Exploit

CVE-2026-33017 - Langflow Unauthenticated RCE / \ | | \ ^ / ||||| exec with no auth, no sandbox, no hope. Langflow chat.py - startflowbuild - buildgraphfromdata - Graph.frompayload - loading.py - eval.py createclass - validate.py prepareglobalscope - execcompiledcode - arbitrary code runs as the...

CVE-2026-33017-Langflow-RCE-PoC

CVE-2026-33017-Langflow-RCE-PoC The vulnerability in Langflow 1.8.1 and earlier allows a remote, unauthenticated attacker to achieve arbitrary command execution on the host. Description The POST /api/v1/buildpublictmp/flowid/flow endpoint permits anyone to build public flows without authenticatio...

CVE-2026-5027

This post is a research article published by EQSTLab. Thanks toYahia Hamza, who reported and analyzed this vulnerability. CVE-2026-5027 ★ CVE-2026-5027 Langflow Path Traversal / Arbitrary File Write PoC ★ Description CVE-2026-5027 : Langflow Arbitrary File Write Vulnerability description: A path...

PoC-CVE-2026-33017

PoC: CVE-2026-33017 Langflow = 1.8.1 is vulnerable to a remote, unauthenticated RCE https://nvd.nist.gov/vuln/detail/CVE-2026-33017 Usage usage: CVE-2026-33017.py -h --lhost LHOST --lport LPORT target PoC exploit: CVE-2026-33017 positional arguments: target Target hostname options: -h, --help sho...

cve-2025-3248

CVE-2025-3248 Langflow RCE Scanner A Python tool for scanning and exploiting the CVE-2025-3248 vulnerability, which allows remote code execution RCE in Langflow applications. Features Single-target scanning and command execution Batch URL scanning Interactive shell mode Multi-threaded batch...

CVE-2026-0770-PoC

CVE-2026-0770 - Langflow Remote Code Execution Summary Langflow contains a critical remote code execution vulnerability in the validatecode function located in src/lfx/src/lfx/custom/validate.py. The function uses exec to execute user-supplied Python code without sandboxing, allowing arbitrary...

Sovereign-Echo-33017

Exploit Title: Langflow 1.8.1 - Unauthenticated Remote Code Execution RCE Date: 2026-03-21 Exploit Author: Americo N. F. Simoes SimoesCTT Vendor Homepage: https://www.langflow.org/ Software Link: https://github.com/langflow-ai/langflow Version: = 1.8.1 Tested on: Linux/Fedora 40 CVE: CVE-2026-330...

CVE-2026-33017

CVE-2026-33017 — Langflow Unauthenticated RCE HoGent CyberSecurity II — Network Pentesting & Exploitation NPE Academic year 2025–2026 Overview This repository contains a complete lab environment and exploitation demonstration of CVE-2026-33017 , a critical unauthenticated Remote Code Execution RC...

CVE-2026-27966--RCE-in-Langflow

🚀 CVE-2026-27966 - Langflow RCE Exploit Tool All-in-One Exploitation Tool untuk CVE-2026-27966 📋 Deskripsi Tool ini adalah all-in-one exploit untuk CVE-2026-27966, sebuah kerentanan Remote Code Execution RCE pada Langflow yang memungkinkan attacker mengeksekusi perintah sistem secara remote. CVSS...

CVE-2026-0770

🚀 CVE-2026-0770 – Langflow RCE execglobal PoC Remote Code Execution vulnerability in Langflow 📌 Affected Software This vulnerability affects: Langflow 🧠 Vulnerability Overview CVE-2026-0770 is a Remote Code Execution RCE vulnerability in the: /api/v1/validate/code endpoint. When AUTOLOGIN=true an...

CVE-2025-3248

CVE-2025-3248 Langflow is a low-code platform primarily used for building and deploying AI agents and workflows. It simplifies the development process by providing a visual interface for creating complex AI applications, including chatbots, RAG Retrieval-Augmented Generation systems, and more...

CVE-2026-5027

🔥 CVE-2026-5027 - Path Traversal en Langflow Escritura Arbitraria de Archivos a RCE Ejecución Remota de Código No Autenticada mediante Subida de Archivos -orange?style=for-the-badge 📌 Descripción General Langflow sufre una vulnerabilidad crítica de path traversal en el endpoint de subida de...

CVE-2026-0770

CVE-2026-0770 Overview This tool is used to test the vulnerability CVE-2026-0770 in the Langflow application. It leverages the /api/v1/validate/code endpoint to perform Remote Code Execution RCE. Developer: Ohang Thanks to: @C4p333 Purpose: Security Research & Educational Use Installation Termux...

CVE-2026-9198_exploit

CVE-2026-9198 — Langflow OSS Unauthenticated RCE Unauthenticated remote code execution in IBM Langflow OSS 1.0.0 – 1.10.0 on a default deployment. Chains two flaws: CVE-2026-9103 — GET /api/v1/autologin mints a SUPERUSER JWT to any caller with no credentials whenever AUTOLOGIN is enabled the...

Langflow-cve-2026-33017-exploit

Marco de explotación RCE de Langflow CVE-2026-33017 · Pruebas de seguridad autorizadas para ejecución remota de código en Langflow Herramienta de investigación y equipo rojo para validar CVE-2026-33017 en instancias de Langflow que esté explícitamente autorizado a evaluar. No para uso no...

cve-2026-33067

CVE-2026-33017 — Plantilla Nuclei para RCE sin autenticación en Langflow Plantilla Nuclei que detecta CVE-2026-33017 — una vulnerabilidad de ejecución remota de código sin autenticación en Langflow ≤ 1.8.2 accesible a través del endpoint público de construcción de flujos: POST...

CVE-2026-5027-Langflow

CVE-2026-5027 y CVE-2026-10520 CVE-2026-25089 explotador: Clonar git clone https://github.com/Layer-6/CVE-2026-5027-Langflow.git cd CVE-2026-5027-Langflow Uso del archivo exploit.py Pruebas automáticas y explotación. python3 exploit.py -u https://target.com Configuración personalizada de CLI Usa ...

CVE-2026-0770

CVE-2026-0770: Langflow execglobals Unauthenticated Remote Code Execution PoC CVE-2026-0770 an unauthenticated Remote Code Execution RCE vulnerability affecting Langflow. The flaw stems from improper input validation within the handling of the execglobals parameter provided to the /validate...

CVE-2025-3248

CVE-2025-3248 — Exploit RCE para Langflow Exploit de ejecución remota de código RCE para aplicaciones Langflow vulnerables a CVE-2025-3248. Endpoint afectado: /api/v1/validate/code 🚀 Características del Exploit 🔓 RCE remoto y sin autenticación 🔐 No se requiere autenticación 🐍 Script de una línea ...