ETK-2026-4214Zero's internal tracking ID, independent of the CVE number.

{
  "etk_id": "ETK-2026-4214",
  "cve_id": null,
  "display_id": "ETK-2026-4214",
  "ghsa_id": "GHSA-gjf9-3p3r-9h9c",
  "euvd_id": null,
  "status": "published",
  "anchor_state": "awaiting_cve",
  "title": "Model repository code execution in GPUStack",
  "summary": "GPUStack versions 2.0.0 through 2.3.0 can execute code from a model repository while inspecting model configuration on the server. An attacker who can submit a malicious model for evaluation or deployment, or who induces an authorized administrator to inspect one, can run code with the GPUStack server process permissions.",
  "mitigation": "Upgrade GPUStack to version 2.3.1. Until upgraded, limit model evaluation and deployment to trusted administrators and use only reviewed repositories pinned to immutable revisions.",
  "vendor": "pip",
  "product": "pip:gpustack",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 2.0.0, < 2.3.1"
      ],
      "ecosystem": "pip",
      "fixed_versions": [
        "2.3.1"
      ],
      "package_name": "gpustack",
      "purl": "pkg:pypi/gpustack"
    }
  ],
  "cwes": [
    94
  ],
  "cvss_score": 9.1,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H",
  "epss_score": null,
  "epss_percentile": null,
  "epss_asof": null,
  "automation": "contextual",
  "check": true,
  "check_confidence_basis": "assessed",
  "exploit": false,
  "pipeline_minutes": 26.878961333333333,
  "t0_at": null,
  "signals": {
    "check": {
      "at": "2026-11-11T20:53:10.374582+00:00",
      "days": -0.018486423888888888,
      "is_lower_bound": true,
      "measured_at": "2026-11-11T21:19:47.648416+00:00",
      "url": null
    },
    "trigger_signal": {
      "at": "2026-11-11T16:23:16+00:00",
      "days": -0.20592131488425927,
      "is_lower_bound": true,
      "measured_at": "2026-11-11T21:19:47.648416+00:00",
      "url": "https://github.com/gpustack/gpustack/security/advisories/GHSA-gjf9-3p3r-9h9c"
    }
  }
}