PT-2026-129141

CVE-2026-118643

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Published

2026-10-28

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Updated

2026-10-28

Description by

CVSS 3.1
8.2
High
MetricsAV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N
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.
Exploitability
Fix
Impacts
Researchers
Vendors
Affected products
Weakness enumeration
CWE-209: Generation of Error Message Containing Sensitive Information
Related identifiers
CVE-2026-118643
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