CVE-2023-38646

CVE-2023-38646 Metabase Pre-Auth RCE 11/26/2023 Metabase open source before 0.46.6.1 and Metabase Enterprise before 1.46.6.1 allow attackers to execute arbitrary commands on the server, at the server's privilege level. Authentication is not required for exploitation. The other fixed versions are...

metabase-cve-2023-38646

cd /metabase-poc cat README.md 'EOF' CVE-2023-38646 — Metabase Pre-Auth Remote Code Execution Summary CVSS 9.8. Metabase versions before 0.46.6.1 / 1.46.6.1 and equivalent earlier branches expose a pre-authentication RCE via the /api/setup/validate endpoint, which is meant to validate database...

CVE-2025-3248

CVE-2025-3248 — Langflow AI Remote Code Execution Unauthenticated Author: 0xgh057r3c0n Description This exploit targets a critical unauthenticated RCE vulnerability CVE-2025-3248 in Langflow AI. The vulnerability allows an attacker to execute arbitrary system commands on the target server via the...

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 ★ 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...

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-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-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-2026-119286

GraphQL-core is a Python port of the GraphQL.js reference implementation. From 3.3.0a3 until 3.3.1, validate reuses a module-level ValidationAbortedError when a document exceeds maxerrors. Python appends frames to the reused exception's traceback on every raise, retaining each document, validatio...

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...

EUVD-2026-113404

GraphQL-core is a Python port of the GraphQL.js reference implementation. From 3.3.0a3 until 3.3.1, validate reuses a module-level ValidationAbortedError when a document exceeds maxerrors. Python appends frames to the reused exception's traceback on every raise, retaining each document, validatio...

CVE-2026-119286 GraphQL-core: Denial of service via memory leak in aborted validations

GraphQL-core is a Python port of the GraphQL.js reference implementation. From 3.3.0a3 until 3.3.1, validate reuses a module-level ValidationAbortedError when a document exceeds maxerrors. Python appends frames to the reused exception's traceback on every raise, retaining each document, validatio...

CVE-2026-119286

The GraphQL-core Python library (versions 3.3.0a3 to 3.3.1 ) is vulnerable to a memory exhaustion Denial of Service (DoS) due to a traceback retention issue in the validate() function. The software reuses a module-level ValidationAbortedError when a document exceeds max_errors. Because Python app...

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...

EXPLOIT-CVE-2026-9198

CVE-2026-9198 — IBM Langflow OSS Unauthenticated RCE Proof-of-concept exploit and a self-contained Docker lab for CVE-2026-9198 , an unauthenticated remote code execution vulnerability in IBM Langflow OSS. The exploit chains two endpoints — autologin which hands out a SUPERUSER token to anyone an...

CVE-2024-48061

CVE-2024-48061 Langflow vulnerable to remote code execution CVE-2024-48061 poc Usage python3 poc.py -i -p -l -lp Description This script exploits a vulnerable API endpoint at /api/v1/validate/code on the target web server. It first verifies the presence of the vulnerable path, then starts a TCP...

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...

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-2026-0770

🚀 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...