CVE-2026-103257 n8n before 1.123.80, 2.39.6, and 2.40.1 Path Traversal via n8n Node

n8n versions before 1.123.80, from 2.0.0 before 2.39.6, and from 2.40.0 before 2.40.1 contain a path traversal vulnerability in the n8n node that fails to validate resource identifiers. Attackers can craft malicious resource IDs to redirect API calls to unintended resources, allowing unauthorized...