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...

CVE-2026-42048

CVE-2026-42048 CVE-2026-42048 Langflow Path Traversal / Arbitrary Directory Deletion PoC https://github.com/user-attachments/assets/6e5481ff-e953-47a5-8870-70b30c6550de Description CVE-2026-42048 : Langflow Arbitrary Directory Deletion Vulnerability description: A path traversal vulnerability in...

CVE-2026-33017-Langflow-RCE

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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-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...

exposecheck

EXPOSECHECK Only run against servers you own or are authorized to test. Scope: a passing result means only that this narrow check found an authentication challenge and a Langflow version at or above the patched threshold for CVE-2025-3248. It is not a general security, reputation, configuration, ...

CVE-2026-33017

CVE-2026-33017 — Langflow Unauthenticated Remote Code Execution Author: dynamo2k1 Severity: Critical CVSSv3: 9.8 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Overview CVE-2026-33017 is a critical unauthenticated Remote Code Execution vulnerability in Langflow, an open-source platform for visually building...

CVE-2026-33017

CVE-2026-33017 - Langflow Unauthenticated RCE ⚠️ DISCLAIMER: This repository is for authorized security testing and educational purposes only. Use only on systems you own or have explicit permission to test. The author is not responsible for any misuse or damage caused by this tool. Overview...

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...

CVE-2026-27966

CVE-2026-27966 — Langflow Remote Code Execution Scanner Pre-Auth Route Injection + Vertex Injection → Python Code Execution Overview CVE-2026-27966 is a critical-severity CVSS 9.8 pre-authentication remote code execution vulnerability in Langflow versions prior to 1.8.0. The vulnerability stems...

CVE-2026-55255-Lab

CVE-2026-55255 - Langflow IDOR in /api/v1/responses Executive Summary This repository contains a local Docker lab for reproducing and validating CVE-2026-55255, an Insecure Direct Object Reference IDOR vulnerability affecting Langflow's OpenAI-compatible Responses API. Langflow is an open-source...

cve-2026-0770-langflow_rce_reproduction

CVE-2026-0770: Langflow execglobals Remote Code Execution CVSS 9.8 Critical | ZDI-CAN-27325 | CWE-829: Inclusion of Functionality from Untrusted Control Sphere Overview CVE-2026-0770 is a critical unauthenticated remote code execution vulnerability in Langflow, a low-code application framework fo...

CVE-2026-12940-Langflow-Unauth-RCE

CVE-2026-12940 — Langflow OSS ≤ 1.10.1 Unauthenticated RCE MCP stdio env-var injection Unauthenticated remote code execution in Langflow OSS through 1.10.1. The environment-variable blocklist that guards MCP stdio server configuration DANGEROUSENVVARS omits SHELLOPTS, BASHOPTS and PS4. Because th...

POC-CVE-2026-93674

Description POC-CVE-2026-93674 Authenticated Blind command injection proof of concept exploit code Usage python3 poc.py -u -uname -pword -c -a "" PoC Execution PoC Output...

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-2026-9198

🚨 CVE-2026-9198 IBM Langflow OSS Unauthenticated RCE via Auto-Login Bypass 📋 Overview CVE-2026-9198 is a critical unauthenticated Remote Code Execution RCE vulnerability in IBM Langflow OSS. This exploit chains two vulnerabilities: CVE-2026-9103 : Auto-login bypass that grants superuser JWT token...

CVE-2025-3248-Langflow-RCE

mitsec - CVE-2025-3248 Langflow RCE Exploit Remote Code Execution RCE exploit for Langflow applications vulnerable to CVE-2025-3248. Affected Endpoint: /api/v1/validate/code 🚀 Exploit Features Remote and unauthenticated RCE No authentication required Python3 one-liner script Colorized terminal...

CVE-2026-33017-Exploit

Fireflow RCE Exploit Remote Code Execution for Langflow via the buildpublictmp endpoint. Exploit via Public Flow Build Endpoint that executes a reverse shell on the target. Requirements Python 3.8+ httpx library Install: pip install httpx Usage python exploit.py -u -l -p --flow-id --client-id...

CVE-2025-3248-Langflow-RCE

CVE-2025-3248 — Langflow Unauthenticated Remote Code Execution Proof-of-Concept exploit for CVE-2025-3248 , an unauthenticated remote code execution vulnerability in Langflow, an AI/LLM workflow-building platform. Affected versions: Langflow 1.3.0 Fixed in: 1.3.0 Vulnerability class:...

CVE-2026-33017-langflow-rce

CVE-2026-33017 - Langflow Unauthenticated Remote Code Execution RCE Overview CVE ID: CVE-2026-33017 Affected Software: Langflow Vulnerable Versions: = 1.9.0 Severity: Critical Author: arensballiu Date: 2026 Description Langflow exposes a public flow build endpoint /api/v1/buildpublictmp/flowID/fl...