382 matches found
Langflow OSS - Superuser Token Issuance
Langflow OSS with default AUTOLOGIN exposes /api/v1/autologin, which returns a superuser access token to any unauthenticated request. id: CVE-2026-9103 info: name: Langflow OSS - Superuser Token Issuance author: str4k3r severity: critical description: | Langflow OSS with default AUTOLOGIN exposes...
CVE-2026-12940-Langflow-Unauth-RCE
CVE-2026-12940 — Langflow OSS ≤ 1.10.1 RCE no autenticado inyección de variables de entorno en MCP stdio Ejecución remota de código no autenticada en Langflow OSS hasta 1.10.1. La lista negra de variables de entorno que protege la configuración del servidor MCP stdio DANGEROUSENVVARS omite...
CVE-2026-9198
CVE-2026-9198 - IBM Langflow Unauthenticated RCE via Auto-Login Bypass Educational PoC This repository provides an educational proof of concept for CVE-2026-9198 affecting IBM Langflow OSS. The PoC poc.py demonstrates how an unauthenticated attacker can chain: 1. GET/POST /api/v1/autologin return...
CVE-2026-9198
CVE-2026-9198 - IBM Langflow OSS Ejecución Remota de Código RCE No Autenticada Vulnerabilidad crítica de ejecución remota de código no autenticada que afecta a IBM Langflow OSS. La vulnerabilidad es el resultado de encadenar dos debilidades: 1. /api/v1/autologin puede emitir un token de portador...
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-2026-9198
CVE-2026-9198 Causa de la vulnerabilidad: IBM Langflow OSS es un software de código abierto diseñado específicamente para construir y desplegar flujos de trabajo automatizados de agentes IBM Langflow OSS 1.0.0 a 1.10.0 tiene el inicio de sesión automático habilitado por defecto autologin es true ...
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-2026-9198_exploit
CVE-2026-9198 — Langflow OSS Unauthenticated RCE Unauthenticated remote code execution in IBM Langflow OSS 1.0.0 – 1.10.0 on a default deployment. Chains two flaws: CVE-2026-9103 — GET /api/v1/autologin mints a SUPERUSER JWT to any caller with no credentials whenever AUTOLOGIN is enabled the...
Vulnerabilities found in IBM Langflow OSS and IBM MQ Appliance
IBM has identified 12 vulnerabilities in IBM MQ, IBM MQ Appliance, and Langflow OSS. These vulnerabilities could allow for the execution of arbitrary code or commands. Four of these vulnerabilities are classified as critical and can be exploited without authentication or user interaction. The...
Exploit for Code Injection in Langflow
CVE-2026-17633 & CVE-2026-17632 — IBM Langflow OSS RCE Fo...
EUVD-2026-78164
IBM Langflow OSS 1.0.0 through 1.10.0 can allow attackers to execute arbitrary Python code with root privileges UID=0 on the Langflow server by submitting components containing socket or urllib imports. This enables: 1 AWS credential theft via IMDSv1 SSRF with full IAM role permissions, 2 arbitra...
CVE-2026-12944
IBM Langflow OSS 1.0.0 through 1.10.0 can allow attackers to execute arbitrary Python code with root privileges UID=0 on the Langflow server by submitting components containing socket or urllib imports. This enables: 1 AWS credential theft via IMDSv1 SSRF with full IAM role permissions, 2 arbitra...
CVE-2026-12944 Incomplete Security Scanner Blocklist Enables Network-Based Code Execution
IBM Langflow OSS 1.0.0 through 1.10.0 can allow attackers to execute arbitrary Python code with root privileges UID=0 on the Langflow server by submitting components containing socket or urllib imports. This enables: 1 AWS credential theft via IMDSv1 SSRF with full IAM role permissions, 2 arbitra...
CVE-2026-12944
IBM Langflow OSS 1.0.0 through 1.10.0 contains a vulnerability in its code security scanner where the DANGEROUS_IMPORTS blocklist correctly blocked subprocess but omitted the socket and urllib standard library modules. This allowed authenticated users to submit components containing socket.connec...
CVE-2026-12944 Incomplete Security Scanner Blocklist Enables Network-Based Code Execution
IBM Langflow OSS 1.0.0 through 1.10.0 can allow attackers to execute arbitrary Python code with root privileges UID=0 on the Langflow server by submitting components containing socket or urllib imports. This enables: 1 AWS credential theft via IMDSv1 SSRF with full IAM role permissions, 2 arbitra...
CVE-2026-12763
IBM Langflow OSS 1.0.0 through 1.11.5 could allow an authenticated attacker to access another user's MCP server context due to improper cache key isolation in the MCP Tools component...
CVE-2026-12766
IBM Langflow OSS 1.0.0 through 1.11.2 is vulnerable to server-side request forgery SSRF. This may allow an authenticated attacker to send unauthorized requests from the system, potentially leading to network enumeration or facilitating other attacks...
CVE-2026-12767
IBM Langflow OSS 1.0.0 through 1.11.5 is vulnerable to server-side request forgery SSRF. This may allow an unauthenticated attacker to send unauthorized requests from the system, potentially leading to network enumeration or facilitating other attacks...
CVE-2026-12763
IBM Langflow OSS (versions 1.0.0 through 1.11.5) is affected by improper cache key isolation in the MCP Tools component . The component caches discovered MCP tools in a shared process-local cache keyed only by the MCP server display name, without incorporating the user, session, flow, or resolved...