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-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 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-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-2025-3248

CVE-2025-3248 Introduction Langflow versions prior to 1.3.0 are susceptible to unauthenticated code injection in the /api/v1/validate/code endpoint via Python exec function. This exploit establishes a reverse shell connection abusing this vulnerability. Usage Configuration git clone...

CVE-2025-3248-POC

Langflow RCE Exploit - CVE-2025-3248 ⚠️ Disclaimer This code is strictly intended for educational and research purposes only. Unauthorized use on systems without explicit permission may constitute a violation of the law. The author is not responsible for any misuse or malicious activity involving...

Langflow < 1.3.0 - Remote Code Execution via validate_code() exec()

Langflow contains a remote code execution caused by inclusion of functionality from untrusted control sphere in the execglobals parameter at the validate endpoint, letting remote attackers execute arbitrary code as root, exploit requires no authentication. id: CVE-2026-0770 info: name: Langflow...

Langflow OSS <=1.12.2 - Unauthenticated RCE via Import Code Execution

Langflow OSS 1.0.0 through 1.12.2 is vulnerable to unauthenticated remote code execution via the POST /api/v1/validate/code endpoint, which calls importlib.importmodule on user-supplied import statements, executing module top-level code instead of merely validating syntax. Combined with the defau...

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-2025-3248

POC - Remote and unauthenticated attacker can send crafted HTTP requests to execute arbitrary code - CVE-2025-3248 Overview Langflow versions prior to 1.3.0 are susceptible to code injection in the /api/v1/validate/code endpoint. A remote and unauthenticated attacker can send crafted HTTP request...

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-2026-99112

In the Linux kernel, the following vulnerability has been resolved: net/sched: clsflower: validate mask pointer after nlanext flsetencopt iterates the key's nested tunnel-option attributes with nlaforeachattr while advancing a single mask pointer via nlanext at the bottom of each loop, so the mas...

Mass-CVE-2025-3248

Langflow CVE-2025-3248 Exploit Tool Overview This tool exploits the critical Remote Code Execution RCE vulnerability CVE-2025-3248 found in Langflow versions prior to 1.3.0. The vulnerability exists in the /api/v1/validate/code endpoint which improperly executes user-supplied code without...

CVE-2026-116593

Apache Kafka Connect has the /connector-plugins/connector-type/config/validate endpoint on its REST API to validate connector configurations. Apache Kafka Connect also support Configuration Providers which enable to hide the values of sensitive configuration and only resolve them at runtime. An...

EUVD-2026-112174

Apache Kafka Connect has the /connector-plugins/connector-type/config/validate endpoint on its REST API to validate connector configurations. Apache Kafka Connect also support Configuration Providers which enable to hide the values of sensitive configuration and only resolve them at runtime. An...

CVE-2026-116593 Apache Kafka: Kafka Connect configuration provider values exposed via validation REST API endpoint

Apache Kafka Connect has the /connector-plugins/connector-type/config/validate endpoint on its REST API to validate connector configurations. Apache Kafka Connect also support Configuration Providers which enable to hide the values of sensitive configuration and only resolve them at runtime. An...

CVE-2026-116593

Apache Kafka Connect is vulnerable to the exposure of sensitive configuration values. The issue resides in the REST API endpoint /connector-plugins/{connector-type}/config/validate, which is used to validate connector configurations. While Configuration Providers are designed to hide sensitive va...

Langflow-CVE-2025-3248-Multi-target

⚠️ Langflow RCE Exploit Scanner CVE-2025-3248 This Python-based scanner automates the detection of unauthenticated Remote Code Execution RCE vulnerabilities in Langflow instances via CVE-2025-3248. It uses a proof-of-concept payload that abuses the /api/v1/validate/code endpoint to execute...

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-2025-3248

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 & unauthenticated RCE 🔐 No authentication required 🐍 Python3 one-liner script 🎨 Colorized terminal...