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CVE-2026-33720 n8n Has Authorization Bypass in OAuth Callback via N8N_SKIP_AUTH_ON_OAUTH_CALLBACK

🗓️ 25 Mar 2026 18:06:38Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 19 Views

Vulnerability in n8n before version two point eight allows ownership check bypass in the Open Authorization callback when a flag is true.

Related
Affected
Refs
[
  {
    "vendor": "n8n-io",
    "product": "n8n",
    "versions": [
      {
        "version": "< 2.8.0",
        "status": "affected"
      }
    ]
  }
]

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25 Mar 2026 18:06Current
CVSS 46.3
EPSS0.0018
19