CVE-2026-43838

{
  "etk_id": "ETK-2026-2144",
  "cve_id": "CVE-2026-43838",
  "display_id": "CVE-2026-43838",
  "ghsa_id": "GHSA-fq83-7mp6-587m",
  "euvd_id": "EUVD-2026-104837",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Stack-based buffer overflow in Advantech ADAM-3600 login",
  "summary": "Advantech ADAM-3600 devices are affected by a stack-based buffer overflow in login functionality. An attacker able to reach that functionality may be able to execute code on the device.",
  "mitigation": "Restrict access to the device login and management interfaces to trusted administrative networks, and isolate affected devices from untrusted networks. Monitor the vendor advisory for firmware remediation; no fixed version is recorded.",
  "vendor": "Advantech",
  "product": "ADAM-3600",
  "affected": [
    {
      "affected_notes": [
        "prior to version 2.8.5.0"
      ],
      "affected_ranges": [],
      "ecosystem": null,
      "fixed_versions": [],
      "package_name": "ADAM-3600",
      "purl": null
    }
  ],
  "cwes": null,
  "cvss_score": 9.2,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
  "epss_score": 0.0031,
  "epss_percentile": 0.2291,
  "epss_asof": "2026-10-20",
  "automation": "contextual",
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": 45.69346936666667,
  "t0_at": "2026-10-20T08:18:13.241000+00:00",
  "signals": {
    "trigger_signal": {
      "at": "2026-10-20T08:18:13.241000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-20T08:18:13.241000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-43838"
    }
  }
}