CVE-2026-118643
Deferred Deferred - Pending Action

Remote Code Execution in n8n Workflow Executions

Publication date: 2026-10-28

Last updated on: 2026-10-28

Assigner: VulnCheck

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.

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Meta Information

Published
2026-10-28
Last Modified
2026-10-28
Generated
2026-10-28
EPSS Evaluated
N/A
NVD
CVE-2026-118643
EUVD
EUVD-2026-112374

Affected Vendors & Products

Showing 3 associated CPEs
Vendor Product Version / Range
n8n-io n8n 0
n8n-io n8n 2.44.0
n8n-io n8n 2.0.0

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-209 The product generates an error message that includes sensitive information about its environment, users, or associated data.

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