CVE-2025-34291: Origin Validation Error

Langflow versions up to and including 1.6.9 contain a chained vulnerability that enables account takeover and remote code execution. An overly permissive CORS configuration alloworigins='' with allowcredentials=True combined with a refresh token cookie configured as SameSite=None allows a malicio...

Exploit for Missing Authentication for Critical Function in Langflow

CVE-2025-3248: Langflow Unauthenticated RCE Vulnerability Scan...

Exploit for Missing Authentication for Critical Function in Langflow

-CVE-2025-3248 A comprehensive Python...

Exploit for Missing Authentication for Critical Function in Langflow

CVE-2025-3248 Langflow RCE Scanner A Python tool designed to...

Malicious Package

Overview langflow-api-chat is a malicious package. This package contains malicious code, and its content was removed from the official package manager. While this package might be attempting to impersonate a valid organization, there is no connection between that organization and this package...

EUVD-2025-32968

Malicious code in langflow-api-chat npm...

MAL-2025-48030 Malicious code in langflow-api-chat (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware b0d493794349f9fd072b31947424562afcd5b86b1fd642a42cf613d4b363f5cb Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

Malicious code in langflow-api-chat (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware b0d493794349f9fd072b31947424562afcd5b86b1fd642a42cf613d4b363f5cb Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

Malware in langflow-api-chat

Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be rotated immediately from a different computer. The package should be removed, but as full control of the computer may have been given to an outsid...

EUVD-2025-25750

Malicious code in bioql PyPI...

EUVD-2024-2701

Malicious code in bioql PyPI...

EUVD-2024-48240

Malicious code in bioql PyPI...

Exploit for Code Injection in Langflow

It is an offensive tool for web exploitation. The target product...

Privilege Escalation

langflow is vulnerable to privilege escalation. The vulnerability is due to improper access control in Langflow containers, where an authenticated user with RCE access can invoke the internal langflow superuser CLI command to create an administrative account, which allows an attacker to gain full...

Exploit for Code Injection in Langflow

CVE-2025-3248 Introduction Langflow versions prior to 1.3...

CVE-2025-57760

Langflow is a tool for building and deploying AI-powered agents and workflows. A privilege escalation vulnerability exists in Langflow containers where an authenticated user with RCE access can invoke the internal CLI command langflow superuser to create a new administrative user. This results in...

PYSEC-2025-243

Langflow is a tool for building and deploying AI-powered agents and workflows. A privilege escalation vulnerability exists in Langflow containers where an authenticated user with RCE access can invoke the internal CLI command langflow superuser to create a new administrative user. This results in...

CVE-2025-57760

Langflow is a tool for building and deploying AI-powered agents and workflows. A privilege escalation vulnerability exists in Langflow containers where an authenticated user with RCE access can invoke the internal CLI command langflow superuser to create a new administrative user. This results in...

PYSEC-2025-243

Langflow is a tool for building and deploying AI-powered agents and workflows. A privilege escalation vulnerability exists in Langflow containers where an authenticated user with RCE access can invoke the internal CLI command langflow superuser to create a new administrative user. This results in...

Missing Authorization

Overview Affected versions of this package are vulnerable to Missing Authorization via the api/v1/validate/code endpoint. A low-privileged user can gain administrative privileges by executing the /app/.venv/bin/langflow superuser command. Remediation Upgrade langflow-base to version 0.5.1 or...