CVE-2026-84725

{
  "etk_id": "ETK-2026-2891",
  "cve_id": "CVE-2026-84725",
  "display_id": "CVE-2026-84725",
  "ghsa_id": "GHSA-cxvw-gvx2-4475",
  "euvd_id": "EUVD-2026-112282",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Untrusted codebase loading in openjdk-orb JDKBridge",
  "summary": "JBoss EAP 7 deployments using openjdk-orb may load attacker-selected classes while processing IIOP object data. An unauthenticated remote party can trigger this before EJB security checks when EAP is started with `-secmgr` and its IIOP service on port 3528 is reachable.",
  "mitigation": "Apply the applicable EAP 7.4 ELS update for RHEL 7, including RHSA-2026:53644. Until updates are deployed, avoid running affected EAP instances with `-secmgr` and restrict network access to port 3528.",
  "vendor": "Red Hat",
  "product": "Red Hat JBoss Enterprise Application Platform 7",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [],
      "ecosystem": null,
      "fixed_versions": [],
      "package_name": "openjdk-orb",
      "purl": null
    }
  ],
  "cwes": [
    829
  ],
  "cvss_score": 8.1,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
  "epss_score": null,
  "epss_percentile": null,
  "epss_asof": null,
  "automation": "contextual",
  "check": true,
  "check_confidence_basis": "assessed",
  "exploit": false,
  "pipeline_minutes": 16.49680285,
  "t0_at": "2026-10-28T17:30:13.626000+00:00",
  "signals": {
    "check": {
      "at": "2026-10-28T18:14:29.290040+00:00",
      "days": 0.030736852314814815,
      "is_lower_bound": false,
      "measured_at": "2026-10-28T17:30:13.626000+00:00",
      "url": null
    },
    "trigger_signal": {
      "at": "2026-10-28T17:30:13.626000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-28T17:30:13.626000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-84725"
    }
  }
}