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EUVD-2026-47638

🗓️ 22 Jul 2026 11:21:42Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 6 Views

n8n OAuth flow does not verify workflow access, allowing a member to obtain a token and run as the owner.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-65594
22 Jul 202611:21
attackerkb
CVE
CVE-2026-65594
22 Jul 202611:21
cve
Cvelist
CVE-2026-65594 n8n before 2.30.1 Missing OAuth Authorization Check
22 Jul 202611:21
cvelist
NVD
CVE-2026-65594
22 Jul 202612:18
nvd
Positive Technologies
PT-2026-63352
22 Jul 202600:00
ptsecurity
[
  {
    "enisaIdVendor": [
      {
        "id": "fbeded1f-bb84-36fd-954d-df5fc80f03a6",
        "vendor": {
          "name": "n8n-io"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "74c9a421-b9f9-354e-b127-a79b856a5b2e",
        "product": {
          "name": "n8n",
          "vendor": {
            "name": "n8n-io"
          }
        },
        "product_version": "0 <2.29.8"
      },
      {
        "id": "f1c38c99-c8cd-3a81-896d-6b1a7b6bfb11",
        "product": {
          "name": "n8n",
          "vendor": {
            "name": "n8n-io"
          }
        },
        "product_version": "0 <2.30.1"
      }
    ]
  }
]

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22 Jul 2026 11:21Current
5.4Medium risk
Vulners AI Score5.4
CVSS 45.1
6