CVE-2026-103247 - n8n before 1.123.80 Credential Tampering via Duplicate Node IDs
CVE ID :CVE-2026-103247 Published : Oct. 1, 2026, 10:41 a.m. | 35 minutes ago Description :n8n versions before 1.123.80 contain a credential tampering vulnerability where duplicate node IDs bypass the workflow credential tamper guard. Attackers with editor access to shared workflows can...