GHSA-QHGM-JV25-H5H2高危未审查

无摘要

OSV 1.4.0 · unreviewed · 修改于 2026-09-03 23:32

发布时间

2026-09-03 23:32

GitHub 审查时间

—

NVD 发布时间

2026-09-03 21:06

源文件

advisories/unreviewed/2026/09/GHSA-qhgm-jv25-h5h2/GHSA-qhgm-jv25-h5h2.json

公告说明

n8n versions before 2.36.2 contain an expression sandbox bypass vulnerability where free identifiers in spread, computed-key, switch-case, or class-extension positions resolve against process globals. Authenticated users with workflow-edit permission can mutate host objects through expression evaluation, with changes persisting process-wide until restart.

受影响的软件包

该公告没有提供结构化的受影响软件包信息。

参考链接

WEBhttps://github.com/n8n-io/n8n/security/advisories/GHSA-fg85-4wv2-p98j

标识信息

别名 / CVE

CVE-2026-85165

CWE

CWE-95

软件生态

无

扩展资料

暂无扩展资料。

CVSS 评分

CVSS_V4

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

原始 OSV JSON

{
  "id": "GHSA-qhgm-jv25-h5h2",
  "aliases": [
    "CVE-2026-85165"
  ],
  "details": "n8n versions before 2.36.2 contain an expression sandbox bypass vulnerability where free identifiers in spread, computed-key, switch-case, or class-extension positions resolve against process globals. Authenticated users with workflow-edit permission can mutate host objects through expression evaluation, with changes persisting process-wide until restart.",
  "affected": [],
  "modified": "2026-09-03T15:32:19Z",
  "severity": [
    {
      "type": "CVSS_V4",
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X"
    }
  ],
  "published": "2026-09-03T15:32:19Z",
  "references": [
    {
      "url": "https://github.com/n8n-io/n8n/security/advisories/GHSA-fg85-4wv2-p98j",
      "type": "WEB"
    },
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-85165",
      "type": "ADVISORY"
    },
    {
      "url": "https://www.vulncheck.com/advisories/n8n-before-2.36.2-expression-sandbox-bypass-via-spreadelement",
      "type": "WEB"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [
      "CWE-95"
    ],
    "severity": "HIGH",
    "github_reviewed": false,
    "nvd_published_at": "2026-09-03T13:06:23Z",
    "github_reviewed_at": null
  }
}