{
  "schemaVersion": "guard-threat-campaign/v1",
  "id": "HGTC-2026-33892044",
  "slug": "cve-2026-9317-nango-runner-trpc-missing-auth-rce",
  "title": "Nango runner missing auth lets remote callers run code",
  "aliases": [
    "CVE-2026-9317",
    "Nango runner tRPC RCE"
  ],
  "summary": "Nango before 0.71.6 is missing authentication on the runner tRPC server, allowing anyone who can reach the runner to execute code. Fixed in 0.71.6.",
  "status": "published",
  "severity": "critical",
  "confidence": "high",
  "uncertainty": "Confirm network exposure of the runner endpoint in your deployment.",
  "firstObservedAt": "2026-09-04T00:00:00.000Z",
  "lastObservedAt": "2026-09-04T12:00:00.000Z",
  "publishedAt": "2026-09-20T18:57:45.490Z",
  "reviewedAt": "2026-09-20T18:57:38.970Z",
  "expiresAt": "2026-09-04T12:00:00.000Z",
  "reviewer": "HOL Guard Security Publishing",
  "sources": [
    {
      "id": "vulncheck",
      "label": "VulnCheck Nango advisory",
      "url": "https://www.vulncheck.com/advisories/nango-missing-authentication-rce-via-runner-trpc-server",
      "sourceType": "vulnerability_database",
      "observedAt": "2026-09-04T12:00:00.000Z"
    },
    {
      "id": "nvd",
      "label": "NVD CVE-2026-9317",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-9317",
      "sourceType": "vulnerability_database",
      "observedAt": "2026-09-04T12:00:00.000Z"
    },
    {
      "id": "hol-blog",
      "label": "HOL Guard operator write-up",
      "url": "https://hol.org/blog/cve-2026-9317-nango-runner-trpc-missing-auth-rce",
      "sourceType": "other_primary",
      "observedAt": "2026-09-04T12:00:00.000Z"
    },
    {
      "id": "release",
      "label": "Nango v0.71.6 release",
      "url": "https://github.com/NangoHQ/nango/releases/tag/v0.71.6",
      "sourceType": "maintainer_advisory",
      "observedAt": "2026-09-04T12:00:00.000Z"
    }
  ],
  "artifacts": [
    {
      "id": "nango",
      "artifactClass": "package",
      "ecosystem": "npm",
      "name": "nango",
      "version": ">=0 <0.71.6",
      "defanged": false
    }
  ],
  "indicators": [],
  "timeline": [
    {
      "id": "disclosure",
      "occurredAt": "2026-09-04T00:00:00.000Z",
      "eventType": "disclosure",
      "summary": "CVE-2026-9317 Nango runner missing auth RCE disclosed.",
      "sourceIds": [
        "vulncheck",
        "nvd"
      ]
    },
    {
      "id": "hol-publish",
      "occurredAt": "2026-09-04T12:00:00.000Z",
      "eventType": "other",
      "summary": "HOL Guard published operator blog coverage for CVE-2026-9317.",
      "sourceIds": [
        "hol-blog"
      ]
    }
  ],
  "coverage": [],
  "policies": [],
  "limitations": [
    "Requires network reachability to the Nango runner tRPC server.",
    "Fixed version 0.71.6 from pack/release evidence.",
    "HOL blog is operator guidance, not a substitute for upstream advisories."
  ],
  "correctionHref": "/guard/security/campaigns/cve-2026-9317-nango-runner-trpc-missing-auth-rce/corrections"
}