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カテゴリ
CVE-2026-21877

n8n is vulnerable to Remote Code Execution via Arbitrary File Write

概要

n8n is vulnerable to Remote Code Execution via Arbitrary File Write

原文の説明

取得元が公開している説明をそのまま載せています (多くは英語)。

n8n is an open source workflow automation platform. In versions 0.121.2 and below, an authenticated attacker may be able to execute malicious code using the n8n service. This could result in full compromise and can impact both self-hosted and n8n Cloud instances. This issue is fixed in version 1.121.3. Administrators can reduce exposure by disabling the Git node and limiting access for untrusted users, but upgrading to the latest version is recommended.

出典: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV

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