Is CVE-2026-118647 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-118647?

CVE-2026-118647 has a CVSS v3 severity of HIGH (8.2).

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CVE-2026-118647

Description

n8n before 1.123.85, 2.x before 2.43.5, and 2.44.x before 2.44.1 saves the SeaTable Trigger node's API token in error execution data, because failed poll requests store raw request headers. Users who can view workflow executions but cannot read the credential can recover the token and access the connected SeaTable base.