CVE-2026-27497
中文标题:
（暂无数据）
英文标题:
n8n has Potential Remote Code Execution via Merge Node
漏洞描述
中文描述:
（暂无数据）
英文描述:
n8n is an open source workflow automation platform. Prior to versions 2.10.1, 2.9.3, and 1.123.22, an authenticated user with permission to create or modify workflows could leverage the Merge node's SQL query mode to execute arbitrary code and write arbitrary files on the n8n server. The issues have been fixed in n8n versions 2.10.1, 2.9.3, and 1.123.22. Users should upgrade to one of these versions or later to remediate all known vulnerabilities. If upgrading is not immediately possible, administrators should consider the following temporary mitigations. Limit workflow creation and editing permissions to fully trusted users only, and/or disable the Merge node by adding `n8n-nodes-base.merge` to the `NODES_EXCLUDE` environment variable. These workarounds do not fully remediate the risk and should only be used as short-term mitigation measures.
CWE类型:
标签:
受影响产品
| 厂商 | 产品 | 版本 | 版本范围 | 平台 | CPE |
|---|---|---|---|---|---|
| n8n-io | n8n | < 1.123.22 | - | - |
cpe:2.3:a:n8n-io:n8n:<_1.123.22:*:*:*:*:*:*:*
|
| n8n-io | n8n | >= 2.0.0, < 2.9.3 | - | - |
cpe:2.3:a:n8n-io:n8n:>=_2.0.0,_<_2.9.3:*:*:*:*:*:*:*
|
| n8n-io | n8n | >= 2.10.0, < 2.10.1 | - | - |
cpe:2.3:a:n8n-io:n8n:>=_2.10.0,_<_2.10.1:*:*:*:*:*:*:*
|
解决方案
中文解决方案:
英文解决方案:
临时解决方案:
参考链接
cve.org
cve.org
cve.org
cve.org
CVSS评分详情
4.0 (cna)
CRITICALCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
时间信息
利用信息
数据源详情
| 数据源 | 记录ID | 版本 | 提取时间 |
|---|---|---|---|
| CVE | cve_CVE-2026-27497 |
2026-02-26 03:19:54 | 2026-02-25 22:00:01 |
| NVD | nvd_CVE-2026-27497 |
2026-02-26 02:00:04 | 2026-02-25 22:00:04 |
版本与语言
安全公告
变更历史
查看详细变更
- data_sources: ['cve'] -> ['cve', 'nvd']