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CVE-2026-27494 n8n has Arbitrary File Read via Python Code Node Sandbox Escape

🗓️ 25 Feb 2026 22:08:00Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 22 Views

CVE-2026-27494 enables sandbox escape in Python Code node with file read or remote code execution; upgrade.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-27494
25 Feb 202622:08
attackerkb
Circl
CVE-2026-27494
26 Feb 202611:50
circl
CNNVD
n8n 安全漏洞
25 Feb 202600:00
cnnvd
CVE
CVE-2026-27494
25 Feb 202622:08
cve
EUVD
EUVD-2026-8757
25 Feb 202621:22
euvd
Github Security Blog
n8n has Arbitrary File Read via Python Code Node Sandbox Escape
25 Feb 202621:22
github
NVD
CVE-2026-27494
25 Feb 202623:16
nvd
OSV
CVE-2026-27494 n8n has Arbitrary File Read via Python Code Node Sandbox Escape
25 Feb 202622:08
osv
OSV
GHSA-MMGG-M5J7-F83H n8n has Arbitrary File Read via Python Code Node Sandbox Escape
25 Feb 202621:22
osv
Positive Technologies
PT-2026-22029
25 Feb 202600:00
ptsecurity
Rows per page
[
  {
    "vendor": "n8n-io",
    "product": "n8n",
    "versions": [
      {
        "version": "< 1.123.22",
        "status": "affected"
      },
      {
        "version": ">= 2.0.0, < 2.9.3",
        "status": "affected"
      },
      {
        "version": ">= 2.10.0, < 2.10.1",
        "status": "affected"
      }
    ]
  }
]

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25 Feb 2026 22:08Current
CVSS 47.1
EPSS0.00352
22