Is CVE-2026-118642 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-118642?

CVE-2026-118642 has a CVSS v3 severity of HIGH (7.1).

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CVE-2026-118642

Description

n8n before 1.123.85, 2.43.5, and 2.44.1 contains an authorization bypass vulnerability that allows authenticated members to use inaccessible credentials through inline sub-workflow nodes with non-boolean disabled values. Attackers knowing a credential id can run Execute Workflow nodes in inline JSON mode that skip the permission check and send decrypted credentials to attacker-controlled servers.