CVE-2026-59209
n8n: Shared Credential Header Leak via HTTP Request Pagination Expression
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
n8n is an open source workflow automation platform. Prior to 1.123.61, 2.27.4, and, 2.28.1, an authenticated member with use-only editor access to a shared workflow could read credential-populated headers exposed via the $request object inside an HTTP Request node's pagination expression and exfiltrate the secret through item data. This issue is fixed in versions 1.123.61, 2.27.4, and 2.28.1.
| CWE | CWE-522 CWE-200 |
| Vendor | n8n-io |
| Product | n8n |
| Published | Jul 9, 2026 |
| Last Updated | Jul 9, 2026 |
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Affected Versions
n8n-io / n8n
>= 2.28.0, < 2.28.1 >= 2.0.0-rc.0, < 2.27.4 < 1.123.61