English version →
カテゴリ
CVE-2026-21858

n8n Vulnerable to Unauthenticated File Access via Improper Webhook Request Handling

概要

n8n Vulnerable to Unauthenticated File Access via Improper Webhook Request Handling

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. Versions starting with 1.65.0 and below 1.121.0 enable an attacker to access files on the underlying server through execution of certain form-based workflows. A vulnerable workflow could grant access to an unauthenticated remote attacker, resulting in exposure of sensitive information stored on the system and may enable further compromise depending on deployment configuration and workflow usage. This issue is fixed in version 1.121.0.

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

参照URL

当サイトでは、アクセス解析と広告の効果測定のために Cookie を使います。株式会社Game のサイト共通の設定です。 詳しく