CVE-2026-6719

{
  "etk_id": "ETK-2026-2075",
  "cve_id": "CVE-2026-6719",
  "display_id": "CVE-2026-6719",
  "ghsa_id": "GHSA-mppm-vxf7-g245",
  "euvd_id": "EUVD-2026-104528",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Insufficiently random cryptographic values in IBM Concert",
  "summary": "IBM Concert versions 1.0 through 3.0.0 are affected by weak cryptographic randomness. An attacker may be able to decrypt highly sensitive information; the evidence does not establish additional exploitation preconditions.",
  "mitigation": "Restrict network and user access to Concert and limit exposure of sensitive information it processes. Obtain and apply IBM's remediation guidance or updated release when it is available; no fixed version is recorded in the advisory.",
  "vendor": "IBM",
  "product": "Concert",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 1.0.0, <= 3.0.0"
      ],
      "ecosystem": null,
      "fixed_versions": [],
      "package_name": "Concert",
      "purl": null
    }
  ],
  "cwes": [
    330
  ],
  "cvss_score": 7.5,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
  "epss_score": 0.0042,
  "epss_percentile": 0.3451,
  "epss_asof": "2026-10-20",
  "automation": "contextual",
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": 13.3118248,
  "t0_at": "2026-10-19T17:17:08.395000+00:00",
  "signals": {
    "trigger_signal": {
      "at": "2026-10-19T17:17:08.395000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-19T17:17:08.395000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-6719"
    }
  }
}