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EUVD-2026-38482

🗓️ 23 Jun 2026 15:52:19Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 3 Views

OAuth reconnect could be abused via credential read before fixes to overwrite tokens and exfiltrate data; fixed in 1.123.43, 2.22.1, 2.20.7.

Related
Affected
Refs
[
  {
    "enisaIdVendor": [
      {
        "id": "5f987320-6536-3fad-8f24-0dd6eec9ba2e",
        "vendor": {
          "name": "n8n-io"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "0c1164c1-a3c4-3a77-b581-7252349fd0ac",
        "product": {
          "name": "n8n",
          "vendor": {
            "name": "n8n-io"
          }
        },
        "product_version": "< 1.123.43"
      },
      {
        "id": "0f0993ce-1a66-30ed-893e-0dccbac99696",
        "product": {
          "name": "n8n",
          "vendor": {
            "name": "n8n-io"
          }
        },
        "product_version": "2.21.0, < 2.21.1"
      },
      {
        "id": "c8777808-9350-3bf3-a86c-37840c1c990f",
        "product": {
          "name": "n8n",
          "vendor": {
            "name": "n8n-io"
          }
        },
        "product_version": "2.0.0-rc.0, < 2.20.7"
      }
    ]
  }
]

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