CVE-2026-116690

{
  "etk_id": "ETK-2026-2787",
  "cve_id": "CVE-2026-116690",
  "display_id": "CVE-2026-116690",
  "ghsa_id": "GHSA-m65p-9j7q-6w33",
  "euvd_id": "EUVD-2026-111362",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Path traversal file read in MLflow tracking server",
  "summary": "MLflow tracking servers from 3.10.0 through 3.16.1 can be induced to expose files readable by the server process through model-version artifact handling. Default deployments without authentication are exposed to remote unauthenticated callers; basic-auth deployments are exposed to authenticated users who can create registered models.",
  "mitigation": "Upgrade the mlflow package to version 3.17.0 or later. Until upgraded, restrict access to the tracking server and limit model-creation privileges.",
  "vendor": "mlflow",
  "product": "mlflow",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 3.10.0, < 3.17.0"
      ],
      "ecosystem": "pip",
      "fixed_versions": [
        "3.17.0"
      ],
      "package_name": "mlflow",
      "purl": "pkg:pypi/mlflow"
    }
  ],
  "cwes": [
    22
  ],
  "cvss_score": 7.5,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
  "epss_score": null,
  "epss_percentile": null,
  "epss_asof": null,
  "automation": "deterministic",
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": 26.505230283333333,
  "t0_at": "2026-10-27T19:42:35.798000+00:00",
  "signals": {
    "public_poc": {
      "at": "2026-10-27T21:26:56+00:00",
      "days": 0.07245604166666667,
      "is_lower_bound": false,
      "measured_at": "2026-10-27T19:42:35.798000+00:00",
      "url": "https://github.com/advisories/GHSA-m65p-9j7q-6w33"
    },
    "trigger_signal": {
      "at": "2026-10-27T19:42:35.798000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-27T19:42:35.798000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-116690"
    }
  }
}