Is CVE-2026-118643 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-118643?

CVE-2026-118643 has a CVSS v3 severity of HIGH (8.2).

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CVE-2026-118643

Description

n8n before 1.123.85, 2.x before 2.43.5, and 2.44.x before 2.44.1 stores credential secrets in execution error data when operations fail in the Git, MongoDB Atlas Vector Store, and Google Cloud Storage nodes. Users who can view a workflow's executions but cannot read the credential can recover Git passwords or tokens, MongoDB database passwords, or Google access tokens from that data.