CVE-2026-1470
n8n Unsafe Workflow Expression Evaluation Allows Remote Code Execution
9.9
CRITICAL
CVSS 3.1
EPSS 18.1%
描述
n8n contains a critical Remote Code Execution (RCE) vulnerability in its workflow Expression evaluation system. Expressions supplied by authenticated users during workflow configuration may be evaluated in an execution context that is not sufficiently isolated from the underlying runtime. An authenticated attacker could abuse this behavior to execute arbitrary code with the privileges of the n8n process. Successful exploitation may lead to full compromise of the affected instance, including unauthorized access to sensitive data, modification of workflows, and execution of system-level operations.
如何修補 CVE-2026-1470
要修補 CVE-2026-1470,請將受影響套件升級到下列已修補版本。
- —升級至 1.123.17 或更新版本
CVE-2026-1470 正在被利用嗎?
中等 — EPSS 為 18.1%,可持續追蹤但非最高優先。
受影響套件(1)
- from 0, < 1.123.17
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.9 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H |