CVE-2026-27966criticalCWE-94

CVE-2026-27966: falha crítica em langflow-ai langflow

Langflow has Remote Code Execution in CSV Agent

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55Vexday Risk Score

Corrija em breve. Ela tem exploit funcional público.

ssvc Attendcvss 9.8epss 35%
da publicação à armano mesmo dia
Publicada no NVD26 de fev.
metasploit25 de fev.
Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to version 1.8.0, the CSV Agent node in Langflow hardcodes `allow_dangerous_code=True`, which automatically exposes LangChain’s Python REPL tool (`python_repl_ast`). As a result, an attacker can execute arbitrary Python and OS commands on the server via prompt injection, leading to full Remote Code Execution (RCE). Version 1.8.0 fixes the issue.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Produtos afetados
langflow-ai · langflow
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