{"id":"CVE-2026-71539","revision":"caaa0c2740b2411bbb9e37e7e7643f9d","records":[{"revision":"caaa0c2740b2411bbb9e37e7e7643f9d","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-71539","aliases":[],"title":"n8n: Race Condition in Git Clone Node Allows Authenticated Users to Achieve Remote Code Execution","description":"n8n is an open source workflow automation platform. Prior to 1.123.64, 2.29.8, and 2.30.1, the Git node clone operation allows an authenticated workflow user to swap a validated directory for a symlink before cloning, planting a crafted repository in the community node directory that loads as a custom JavaScript node after restart and executes arbitrary code on the server. This issue is fixed in versions 1.123.64, 2.29.8, and 2.30.1.","state":0,"publishedAt":"2026-08-18T14:43:39.066+00:00","modifiedAt":"2026-08-19T03:56:17.986+00:00","affected":[{"ecosystem":"Vendor product","name":"n8n","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"n8n-io\",\n                    \"product\": \"n8n\",\n                    \"versions\": [\n                        {\n                            \"version\": \"< 1.123.64\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \">= 2.0.0-rc.0, < 2.29.8\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \">= 2.30.0, < 2.30.1\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:L/SA:L","score":8.9,"severity":"HIGH"}],"references":["https://github.com/n8n-io/n8n/security/advisories/GHSA-g3r5-9h93-4j2c","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"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-71539","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-71539","identifiers":["CVE-2026-71539"]},"retained":false,"historicalAffected":[]}],"coverage":[]}