IBM Langflow - Remote Code Execution

IBM Langflow OSS 1.0.0 through 1.10.0 contains a remote code execution caused by chaining /api/v1/autologin and /api/v1/validate/code endpoints, letting unauthenticated attackers execute arbitrary code remotely, exploit requires no authentication. id: CVE-2026-9198 info: name: IBM Langflow - Remo...

EXPLOIT-CVE-2026-9198

CVE-2026-9198 — IBM Langflow OSS RCE Não Autenticado Prova de conceito de exploit e um laboratório Docker autocontido para CVE-2026-9198 , uma vulnerabilidade de execução remota de código não autenticada em IBM Langflow OSS. O exploit encadeia dois endpoints — autologin que entrega um token...

CVE-2026-9198

CVE-2026-9198 - IBM Langflow OSS Esecuzione Remota di Codice Non Autenticata RCE Vulnerabilità critica di esecuzione remota di codice non autenticata che interessa IBM Langflow OSS. La vulnerabilità deriva dalla combinazione di due debolezze: 1. /api/v1/autologin può rilasciare un bearer token...

EUVD-2026-67957

IBM Langflow OSS 1.0.0 through 1.11.1 could allow a remote authenticated attacker to execute and read any user's private flow due to improper authorization...

EUVD-2026-67955

IBM Langflow OSS 1.0.0 through 1.11.1 could allow a remote attacker to obtain sensitive information and inject unauthorized messages due to a namespace collision between user identifiers...

EUVD-2026-67958

IBM Langflow OSS 1.0.0 through 1.11.1 allows an authenticated attacker to execute arbitrary operating system commands in the server process by saving a flow with a crafted type field value and triggering a build of a wrapper flow that references it. This allowed privilege escalation from...

EUVD-2026-67956

IBM Langflow OSS 1.0.0 through 1.11.1 could allow a remote attacker to execute arbitrary code due to improper enforcement of security restrictions on the A2A public endpoint...

EUVD-2026-67951

IBM Langflow OSS 1.0.0 through 1.11.1 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...

EUVD-2026-67952

IBM Langflow OSS 1.0.0 through 1.11.1 could allow a remote authenticated attacker to execute arbitrary code due to improper control of generation of code...

EUVD-2026-67953

IBM Langflow OSS 1.0.0 through 1.11.1 could allow a remote attacker to execute arbitrary flows and access sensitive information due to improper authentication...

EUVD-2026-67954

IBM Langflow OSS 1.0.0 through 1.11.1 could allow a remote attacker to read arbitrary files due to path traversal...

CVE-2026-19295

IBM Langflow OSS versions 1.0.0 through 1.11.1 are vulnerable to arbitrary OS command execution (CWE-95, Eval Injection) with a CVSS score of 9.9 (CRITICAL) . An authenticated attacker can save a flow with a crafted type field value that reaches Pydantic's ForwardRef evaluation path, where eval()...

CVE-2026-9198

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CVE-2026-9198

CVE-2026-9198 exploit IBM Langflow Eu só estou upando o de outra pessoa de novo então se quiser saber a senha, assista ao vídeo https://youtu.be/qoQbyAhrzKg?si=8Wogp3OHNo-0CvIQ...

CVE-2026-9198

🚨 CVE-2026-9198 IBM Langflow OSS RCE non autenticata tramite bypass del login automatico 📋 Panoramica CVE-2026-9198 è una vulnerabilità critica di Remote Code Execution RCE non autenticata in IBM Langflow OSS. Questo exploit combina due vulnerabilità: CVE-2026-9103 : Bypass del login automatico c...

CVE-2026-9198

CVE-2026-9198 - IBM Langflow Nicht authentifizierte RCE per Auto-Login-Bypass PoC zu Bildungszwecken Dieses Repository bietet einen Proof of Concept zu Bildungszwecken für CVE-2026-9198 , das IBM Langflow OSS betrifft. Der PoC poc.py zeigt, wie ein nicht authentifizierter Angreifer Folgendes...

PT-2026-83334

Name of the Vulnerable Software and Affected Versions IBM Langflow OSS versions 1.0.0 through 1.11.1 Description An authenticated attacker can execute arbitrary operating system commands within the server process. This occurs by saving a flow containing a crafted value in the type field and...

CVE-2026-19875

IBM Langflow OSS 1.0.0 through 1.10.0 could allow a remote attacker to overwrite administrator email information and abuse the server as an outbound relay due to missing authentication for the registration endpoint...

CVE-2026-19297

IBM Langflow OSS 1.0.0 through 1.9.6 could allow a remote attacker to obtain unauthorized access to user accounts due to improper restriction of excessive authentication attempts...

CVE-2026-19297

IBM Langflow OSS 1.0.0–1.9.6 is affected by CVE-2026-19297 due to CWE-307: insufficient restriction of excessive authentication attempts, enabling a remote attacker to obtain unauthorized access to user accounts. The IBM Security Bulletin notes a rate-limiting mechanism for POST /api/v1/login, co...