CVE-2026-76661

{
  "etk_id": "ETK-2026-1850",
  "cve_id": "CVE-2026-76661",
  "display_id": "CVE-2026-76661",
  "ghsa_id": "GHSA-6hvh-xvxj-cjhj",
  "euvd_id": "EUVD-2026-101812",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Out-of-bounds write in HPE NonStop QIOMON",
  "summary": "HPE NonStop QIOMON is affected by an out-of-bounds memory-write flaw. An attacker with the required access, where user interaction occurs, may corrupt buffer data and affect system integrity or availability.",
  "mitigation": "Restrict QIOMON access to trusted users and networks, and reduce opportunities for untrusted input to reach the service. Monitor HPE guidance and apply a vendor update when one is provided; no fixed version is recorded.",
  "vendor": "Hewlett Packard Enterprise",
  "product": "HPE NonStop QIOMON",
  "affected": [
    {
      "affected_notes": [
        "T8671L02^ABH and earlier"
      ],
      "affected_ranges": [],
      "ecosystem": null,
      "fixed_versions": [],
      "package_name": "HPE NonStop QIOMON",
      "purl": null
    }
  ],
  "cwes": [
    20
  ],
  "cvss_score": 7.6,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:H/A:H",
  "epss_score": 0.0018,
  "epss_percentile": 0.0693,
  "epss_asof": "2026-10-20",
  "automation": "contextual",
  "check": true,
  "check_confidence_basis": "assessed",
  "exploit": false,
  "pipeline_minutes": 11.953167266666666,
  "t0_at": "2026-10-15T01:52:41.540000+00:00",
  "signals": {
    "check": {
      "at": "2026-10-17T05:17:21.105576+00:00",
      "days": 2.142124601574074,
      "is_lower_bound": false,
      "measured_at": "2026-10-15T01:52:41.540000+00:00",
      "url": null
    },
    "trigger_signal": {
      "at": "2026-10-15T01:52:41.540000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-15T01:52:41.540000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-76661"
    }
  }
}