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n8n: Webhook Node IP Whitelist Bypass via Partial String Matching

🗓️ 13 Jan 2026 14:57:12Reported by GitHub Advisory DatabaseType 
github
 github
🔗 github.com👁 15 Views

n8n webhook node fixes IP whitelist bypass via partial matching for IPv4 and IPv6; upgrade to 2.2.0.

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13 Jan 2026 21:40Current
6.8Medium risk
Vulners AI Score6.8
CVSS 3.15.3
EPSS0.00048
SSVC
15