{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "1.123.64"
              },
              {
                "introduced": "2.0.0-rc.0"
              },
              {
                "fixed": "2.29.8"
              },
              {
                "introduced": "2.30.0"
              },
              {
                "fixed": "2.30.1"
              }
            ],
            "source": "AFFECTED_FIELD"
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "25d74f918253845e2ad25eb824238b49d0d8a30c"
            },
            {
              "introduced": "84148c1774ab85163465dbe062e2e304aa85edac"
            },
            {
              "fixed": "7786117e976664b67288f13d6cfcd1fcf1b1289b"
            },
            {
              "introduced": "f96d6dbd8442a0db3a90b7c8376b75994b26ed5d"
            },
            {
              "fixed": "40138cfe727bdb024a741e267f5e86535c29350e"
            }
          ],
          "repo": "https://github.com/n8n-io/n8n",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-g3r5-9h93-4j2c"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-367"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/71xxx/CVE-2026-71539.json"
  },
  "details": "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.",
  "id": "CVE-2026-71539",
  "modified": "2026-08-20T03:30:20.878965930Z",
  "published": "2026-08-18T14:43:39.066Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/n8n-io/n8n/releases/tag/n8n@1.123.64"
    },
    {
      "type": "WEB",
      "url": "https://github.com/n8n-io/n8n/releases/tag/n8n@2.29.8"
    },
    {
      "type": "WEB",
      "url": "https://github.com/n8n-io/n8n/releases/tag/n8n@2.30.1"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/71xxx/CVE-2026-71539.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/n8n-io/n8n/security/advisories/GHSA-g3r5-9h93-4j2c"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-71539"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "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",
      "type": "CVSS_V4"
    }
  ],
  "summary": "n8n: Race Condition in Git Clone Node Allows Authenticated Users to Achieve Remote Code Execution"
}