Is CVE-2026-118675 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-118675?

CVE-2026-118675 has a CVSS v3 severity of HIGH (7.1).

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CVE-2026-118675

Description

n8n before 1.123.85, 2.43.5, and 2.44.1 contains a credential guard bypass vulnerability that allows editors of shared workflows to use restricted credentials by loading sub-workflows from URLs or local files. Attackers can configure the Execute Sub-workflow node with source url or localFile to serve content that resolves project credentials and returns their decrypted values.