Langflow Remote Code Execution Vulnerability

Langflow is Langflow open source a visualization framework for building multi-agent and RAG applications . A remote code execution vulnerability exists in Langflow that can be exploited by an attacker to send a crafted HTTP request to execute arbitrary code...

📄 Langflow AI Remote Code Execution

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 requests to execute arbitrary code. This module requires Metasploit: https://metasploit.com/download Current source:...

VulnCheck KEV: CVE-2025-3248

Langflow contains a missing authentication vulnerability in the /api/v1/validate/code endpoint that allows a remote, unauthenticated attacker to execute arbitrary code via crafted HTTP requests...

Langflow /api/v1/validate/code command injection

Added: 04/11/2025 CVE: CVE-2025-3248 Background Langflow is a low-code tool for building AI agents and workflows. Problem A command injection vulnerability in the /api/v1/validate/code API endpoint could allow a remote unauthenticated attacker to execute arbitrary commands by sending a specially...

Langflow /api/v1/validate/code command injection

Added: 04/11/2025 CVE: CVE-2025-3248 Background Langflow is a low-code tool for building AI agents and workflows. Problem A command injection vulnerability in the /api/v1/validate/code API endpoint could allow a remote unauthenticated attacker to execute arbitrary commands by sending a specially...

CVE-2025-3248

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 requests to execute arbitrary code...

GHSA-C995-4FW3-J39M Duplicate Advisory: Langflow Vulnerable to Code Injection via the `/api/v1/validate/code` endpoint

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-rvqx-wpfh-mfx7. This link is maintained to preserve external references. Original Description Langflow versions prior to 1.3.0 are susceptible to code injection in the /api/v1/validate/code endpoint. A remote an...

Duplicate Advisory: Langflow Vulnerable to Code Injection via the `/api/v1/validate/code` endpoint

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-rvqx-wpfh-mfx7. This link is maintained to preserve external references. Original Description Langflow versions prior to 1.3.0 are susceptible to code injection in the /api/v1/validate/code endpoint. A remote an...

PYSEC-2025-36

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 requests to execute arbitrary code...

CVE-2025-3248

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 requests to execute arbitrary code...

PYSEC-2025-36

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 requests to execute arbitrarycode...

Missing Authentication for Critical Function

Overview langflow is an A Python package with a built-in web application Affected versions of this package are vulnerable to Missing Authentication for Critical Function at the /api/v1/validate/code endpoint, which allows an attacker to execute arbitrary code by sending malicious HTTP requests...

CVE-2025-3248 Langflow < 1.3.0 Unauthenticated RCE via /api/v1/validate/code

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 requests to execute arbitrary code...

CVE-2025-3248 Langflow < 1.3.0 Unauthenticated RCE via /api/v1/validate/code

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 requests to execute arbitrary code...

CVE-2025-3248 Langflow < 1.3.0 Unauthenticated RCE via /api/v1/validate/code

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 requests to execute arbitrary code...

CVE-2025-3248

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 requests to execute arbitrary code...

CVE-2025-3248

CVE-2025-3248 : Langflow versions prior to 1.3.0 are vulnerable to unauthenticated remote code execution via the /api/v1/validate/code endpoint. The root cause is execution of arbitrary Python code through unsanitized input passed to exec(), allowing an attacker to run arbitrary commands without ...

CVE-2025-3248

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 requests to execute arbitrary code. Recent assessments: Assessed Attacker Value: 0 Assessed Attacker Value: 0Assessed Attacker Valu...

PT-2025-15232

Name of the Vulnerable Software and Affected Versions Langflow versions prior to 1.3.0 Description Langflow is susceptible to unauthenticated remote code execution RCE due to missing authentication in the /api/v1/validate/code endpoint. A remote attacker can send crafted HTTP requests containing...

Langflow 安全漏洞

Langflow is Langflow open source a visualization framework for building multi-agent and RAG applications . A remote code execution vulnerability exists in Langflow that can be exploited by an attacker to send a crafted HTTP request to execute arbitrary code...