{"id":"CVE-2026-59209","revision":"f98f333bcd89414db7c4e3b27eeb0ec6","records":[{"revision":"f98f333bcd89414db7c4e3b27eeb0ec6","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-59209","aliases":[],"title":"n8n: Shared Credential Header Leak via HTTP Request Pagination Expression","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.","state":0,"publishedAt":"2026-07-09T15:32:27.537+00:00","modifiedAt":"2026-07-09T17:28:23.567+00:00","affected":[{"ecosystem":"Vendor product","name":"n8n","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"n8n-io\",\n                    \"product\": \"n8n\",\n                    \"versions\": [\n                        {\n                            \"version\": \">= 2.28.0, < 2.28.1\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \">= 2.0.0-rc.0, < 2.27.4\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"< 1.123.61\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","score":7.1,"severity":"HIGH"}],"references":["https://github.com/n8n-io/n8n/security/advisories/GHSA-q3j5-8vrg-4p9q","https://github.com/n8n-io/n8n/releases/tag/n8n%402.27.4","https://github.com/n8n-io/n8n/releases/tag/n8n%402.28.1"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-59209","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-59209","identifiers":["CVE-2026-59209"]},"retained":false,"historicalAffected":[]}],"coverage":[]}