CVE-2026-104018

{
  "etk_id": "ETK-2026-272",
  "cve_id": "CVE-2026-104018",
  "display_id": "CVE-2026-104018",
  "ghsa_id": "GHSA-fjrv-5j96-cvhx",
  "euvd_id": "EUVD-2026-90976",
  "status": "published",
  "anchor_state": "anchored",
  "title": "VxWorks 7 command shell privilege management flaw",
  "summary": "VxWorks 7 releases before 26.09 are affected in deployments that enforce per-user command privileges. An authenticated user with restricted shell permissions may be able to run commands outside their assigned authorization, enabling privilege escalation.",
  "mitigation": "Upgrade VxWorks 7 to version 26.09. Until upgrading, restrict shell access to trusted administrators and limit use of accounts with command-shell access.",
  "vendor": "Wind River Systems Inc",
  "product": "VxWorks 7",
  "affected": [
    {
      "affected_notes": [
        "VxWorks 7"
      ],
      "affected_ranges": [],
      "ecosystem": null,
      "fixed_versions": [
        "26.09"
      ],
      "package_name": "VxWorks 7",
      "purl": null
    }
  ],
  "cwes": null,
  "cvss_score": 8.8,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
  "epss_score": 0.0064,
  "epss_percentile": 0.4957,
  "epss_asof": "2026-10-20",
  "automation": "contextual",
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": 9.458851816666666,
  "t0_at": "2026-10-01T17:35:20.063000+00:00",
  "signals": {
    "trigger_signal": {
      "at": "2026-10-01T17:35:20.063000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-01T17:35:20.063000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-104018"
    }
  }
}