CVE-2025-3248

中文 ｜ English Langflow Vulnerability Scanner A vulnerability scanner for CVE-2025-3248 in Langflow applications. Features Scan single target or multiple targets using FOFA Execute system commands on vulnerable targets Retrieve system information Custom payload support Progress bar for FOFA scannin...

Langflow-cve-2026-33017-exploit

Langflow RCE Exploitation Framework CVE-2026-33017 · Authorized security testing for Langflow remote code execution Research & red-team tooling for validating CVE-2026-33017 against Langflow instances you are explicitly authorized to assess. Not for unauthorized use. Disclaimer This project is...

CVE-2025-3248

CVE-2025-3248 ★ CVE-2025-3248 Langflow RCE PoC ★ Lab Setup docker pull langflowai/langflow:1.2.0 docker run -d --name CVE-2025-3248 -p 7860:7860 langflowai/langflow:1.2.0 localhost:7860 Description Langflow versions prior to 1.3.0 are susceptible to code injection in the /api/v1/validate/code...

CVE-2026-55450

CVE-2026-55450 — Langflow Security Advisory Unauthenticated File Upload Vulnerability Overview CVE-2026-55450 concerns a reported file-upload vulnerability affecting Langflow, an open-source platform for building AI-powered workflows. An exposed upload endpoint may permit unauthenticated file...

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...

CVE-2025-3248

CVE-2025-3248 – Execute arbitrary Python code on vulnerable Langflow server. Discovered by: Naveen Sunkavally, Horizon3.ai Status: Public Disclosure Date Reported: 2025-04-07 CVE ID: CVE-2025-3248 🧾 Screenshot 🧩 Summary A critical flaw has been discovered in Langflow that allows malicious actors ...

CVE-2026-33017

CVE-2026-33017 Langflow RCE ★ CVE-2026-33017 Langflow Remote Code Execution PoC ★ https://github.com/user-attachments/assets/562fc637-6be1-4ab9-a396-bfad56447af7 Environment Setup Use the following commands to build and run the vulnerable Langflow environment: docker build -t...

IBM-Langflow-CVE-2026-48519-poc

IBM Langflow Pre-auth RCE in Shareable Playgrounds . running on version/s -c ""...

PoC-CVE-2026-9198

Description Proof of concept exploit code for CVE-2026-9198 Exploit-DB entry: https://www.exploit-db.com/exploits/52675 Usage python3 poc.py -u -c...

langflow-rce-exploit

Langflow RCE Exploit CVE-2025-3248 Remote Code Execution Exploit for Langflow CVE-2025-3248 Features Automatic vulnerability detection Multiple exploitation modes: Interactive shell Single command execution Reverse shell connection File upload capability Colorized user interface Multiple reverse...

langflow-CVE-2026-17633-PoC

CVE-2026-17633 & CVE-2026-17632 — IBM Langflow OSS RCE For educational purposes only. Only use against systems you own or have explicit written authorization to test. 1. Introduction What is Langflow Langflow is an open-source low-code platform for building LLM-powered applications and AI agent...

CVE-2026-33017

My simple bash implementation of the CVE-2026-33017. Check following link for detailed explanation: https://github.com/langflow-ai/langflow/security/advisories/GHSA-vwmf-pq79-vjvx Use nc -lvnp PORT to receive the shall callback...

CVE-2026-12944

CVE-2026-12944: Langflow 1.10.0 — urllib SSRF Langflow OSS ≤ 1.10.0 — vulnerability allowing arbitrary code execution via urllib.request / socket in custom components. The component scanner’s denylist missed these standard library modules. Fixed in 1.10.1 IBM. Severity : PR:L Publicly Reproducibl...

CVE-2025-3248

Technical Analysis & Defensive Guide: CVE-2025-3248 Langflow Code Injection An educational reference and defensive analysis of CVE-2025-3248, a critical code injection vulnerability affecting Langflow. 📌 Vulnerability Profile CVE ID: CVE-2025-3248 Vulnerability Type: Remote Code Execution RCE /...

CVE-2025-3248

CVE-2025-3248: Langflow Unauthenticated Remote Code Execution RCE This repository contains two Python scripts: LangflowCheck.py: A scanner that checks for Langflow AI instances vulnerable to CVE-2025-3248. exploit.py: A working reverse shell exploit for vulnerable Langflow targets. Summary...

CVE-2026-33017

CVE-2026-33017 — Langflow Unauthenticated RCE PoC Disclaimer This repository was created for security research and educational purposes only. Use it only in an isolated lab environment. Using it against unauthorized systems is a violation of the Information and Communications Network Act and is...

POC-CVE-2026-7873

Description PoC exploit code for CVE-2026-7873 Usage python3 poc.py -u -name -pwd -c...

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...

gha-lab-9b5e3ccfbe

Automated research artifact — not the upstream project. This repository is a disposable lab built by an automated harness for a master's thesis at Université Laval on reproducing published GitHub Actions workflow vulnerabilities. It is a verbatim snapshot of langflow-ai/langflow at commit...

langflow-cors-scanner

CVE-2025-34291 — Langflow Origin Validation / CORS Overview Overly permissive CORS config combined with refresh token cookie config allows credential theft. Field| Value ---|--- CVE| CVE-2025-34291 Severity| HIGH Product| Langflow CISA KEV| 2026-05-21 Attack Type| Origin Validation / CORS Auth...