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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 
vulnrichment
 vulnrichment
🔗 github.com👁 7 Views

CVE-2026-33720: OAuth callback bypass in n8n when the skip-auth flag is true, enabling token theft.

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25 Mar 2026 18:06Current
5.8Medium risk
Vulners AI Score5.8
CVSS 46.3
EPSS0.0018
SSVC
7