{"action":"Upgrade n8n to 1.123.64 or later.","affected":[{"fixed":"1.123.64","introduced":"0"},{"fixed":"2.30.1","introduced":"2.30.0"},{"fixed":"2.29.8","introduced":"2.0.0-rc.0"}],"component":"n8n","cve_ids":["CVE-2026-65599"],"ecosystem":"npm","epss":0.00249,"exploited":false,"fixed_versions":["1.123.64","2.30.1","2.29.8"],"ghsa_id":"GHSA-9r8p-h6cc-6qhm","id":"tcs_01M5KFGTWPTSRSCT2F3YGF78M7","modified_at":"2026-07-22T19:03:13.735574Z","published_at":"2026-07-22T18:00:09Z","references":["https://osv.dev/vulnerability/GHSA-9r8p-h6cc-6qhm","https://github.com/n8n-io/n8n/security/advisories/GHSA-9r8p-h6cc-6qhm","https://nvd.nist.gov/vuln/detail/CVE-2026-65599","https://github.com/n8n-io/n8n","https://github.com/n8n-io/n8n/releases/tag/n8n@1.123.64","https://github.com/n8n-io/n8n/releases/tag/n8n@2.29.8","https://github.com/n8n-io/n8n/releases/tag/n8n@2.30.1","https://www.vulncheck.com/advisories/n8n-before-credential-exposure-via-jwt-header"],"severity":{"label":"medium"},"sources":[{"source":"osv","source_id":"GHSA-9r8p-h6cc-6qhm","url":"https://osv.dev/vulnerability/GHSA-9r8p-h6cc-6qhm"}],"summary":"n8n: Google Service Account Private Key Exposed in JWT Header"}