Medium severity6.5NVD Advisory· Published Jul 9, 2026· Updated Jul 13, 2026
CVE-2026-59209
CVE-2026-59209
Description
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.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
n8nnpm | < 1.123.61 | 1.123.61 |
n8nnpm | >= 2.28.0, < 2.28.1 | 2.28.1 |
n8nnpm | >= 2.0.0-rc.0, < 2.27.4 | 2.27.4 |
Affected products
1Patches
Vulnerability mechanics
References
5- github.com/advisories/GHSA-q3j5-8vrg-4p9qghsaADVISORY
- github.com/n8n-io/n8n/security/advisories/GHSA-q3j5-8vrg-4p9qnvdMitigationVendor AdvisoryWEB
- nvd.nist.gov/vuln/detail/CVE-2026-59209ghsaADVISORY
- github.com/n8n-io/n8n/releases/tag/n8n%402.27.4nvdProductRelease NotesWEB
- github.com/n8n-io/n8n/releases/tag/n8n%402.28.1nvdProductRelease NotesWEB
News mentions
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