CVE-2026-129137

{
  "etk_id": "ETK-2026-4430",
  "cve_id": "CVE-2026-129137",
  "display_id": "CVE-2026-129137",
  "ghsa_id": "GHSA-3qm5-67jg-9m3r",
  "euvd_id": "EUVD-2026-125777",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Agent configuration permission flaw in PowerShell Universal",
  "summary": "Devolutions PowerShell Universal 2026.3.4 and earlier use unsafe default permissions for the agent configuration folder. A local unprivileged user who can modify that configuration may cause code to run as SYSTEM.",
  "mitigation": "Upgrade PowerShell Universal to version 2026.3.5 or later. Restrict write access to the agent configuration folder to trusted administrative accounts.",
  "vendor": "Devolutions",
  "product": "PowerShell Universal",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 0, < 2026.3.5"
      ],
      "ecosystem": null,
      "fixed_versions": [
        "2026.3.5"
      ],
      "package_name": "PowerShell Universal",
      "purl": null
    }
  ],
  "cwes": [
    276
  ],
  "cvss_score": null,
  "cvss_src": null,
  "cvss_vector": null,
  "epss_score": null,
  "epss_percentile": null,
  "epss_asof": null,
  "automation": "contextual",
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": 17.1866873,
  "t0_at": "2026-11-13T21:22:47.164000+00:00",
  "signals": {
    "trigger_signal": {
      "at": "2026-11-13T21:22:47.164000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-11-13T21:22:47.164000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-129137"
    }
  }
}