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CVE-2026-103257 n8n before 1.123.80, 2.39.6, and 2.40.1 Path Traversal via n8n Node

🗓️ 01 Oct 2026 10:42:01Reported by VulnCheckType 
cvelist
 cvelist
🔗 www.cve.org👁 6 Views

Path traversal in n8n node fails to validate resource identifiers.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-103257
1 Oct 202610:42
–cve
euvd
EUVD
EUVD-2026-90651
1 Oct 202610:42
–euvd
nvd
NVD
CVE-2026-103257
1 Oct 202611:17
–nvd
ptsecurity
Positive Technologies
PT-2026-103790
1 Oct 202600:00
–ptsecurity
vulnrichment
Vulnrichment
CVE-2026-103257 n8n before 1.123.80, 2.39.6, and 2.40.1 Path Traversal via n8n Node
1 Oct 202610:42
–vulnrichment
[
  {
    "vendor": "n8n-io",
    "product": "n8n",
    "defaultStatus": "unaffected",
    "packageURL": "pkg:npm/n8n",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "versionType": "semver",
        "lessThan": "1.123.80"
      },
      {
        "version": "2.0.0",
        "status": "affected",
        "versionType": "semver",
        "lessThan": "2.39.6"
      },
      {
        "version": "2.40.0",
        "status": "affected",
        "versionType": "semver",
        "lessThan": "2.40.1"
      }
    ]
  }
]

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01 Oct 2026 10:42Current
CVSS 3.17.7
CVSS 49.2
SSVC
6