轉發 台灣電腦網路危機處理暨協調中心 資安訊息警訊 TWCERTCC-200-202601-00000030

[內容說明]
n8n是一款開源工作流程自動化工具，透過視覺化拖拉介面串接多種應用程式，無需程式碼即可自動化重複性任務。
近期發布重大資安漏洞公告(CVE-2026-1470，CVSS：9.9)，此為遠端程式碼執行漏洞，允許經身分驗證的攻擊者以n8n行程的權限執行任意程式碼，可能導致未經授權的敏感資料遭存取、工作流程被竄改，以及執行系統層級操作。

[影響平台]
n8n 1.123.17(不含)之前版本
n8n 2.0.0至2.4.5(不含)之前版本
n8n 2.5.0至2.5.1(不含)之前版本

[建議措施]
請更新至以下版本： n8n 1.123.17(含)之後版本、 n8n 2.4.5(含)之後版本、 n8n 2.5.1(含)之後版本

[參考資料]
1. https://www.twcert.org.tw/tw/cp-169-10693-2b4a1-1.html

Forwarded from Taiwan Computer Network Crisis Management and Coordination Center: Cybersecurity Alert TWCERTCC-200-202601-00000030

[Description]
n8n is an open-source workflow automation tool that connects various applications through a visual drag-and-drop interface, automating repetitive tasks without requiring code.

A major cybersecurity vulnerability announcement was recently released (CVE-2026-1470, CVSS: 9.9). This is a remote code execution vulnerability that allows an authenticated attacker to execute arbitrary code with the privileges of an n8n process. This could lead to unauthorized access to sensitive data, workflow modification, and the execution of system-level operations.

[Affected Platforms]
n8n versions prior to 1.123.17 (excluding 1.123.17)
n8n versions prior to 2.0.0 to 2.4.5 (excluding 2.4.5)
n8n versions prior to 2.5.0 to 2.5.1 (excluding 2.5.1)

[Recommended Actions]
Please update to the following versions:
n8n 1.123.17 (inclusive) and later,
n8n 2.4.5 (inclusive) and later,
n8n 2.5.1 (inclusive) and later

[References]
1. https://www.twcert.org.tw/tw/cp-169-10693-2b4a1-1.html