CVE-2026-12977

{
  "etk_id": "ETK-2026-4002",
  "cve_id": "CVE-2026-12977",
  "display_id": "CVE-2026-12977",
  "ghsa_id": "GHSA-v7rm-fqh9-hh89",
  "euvd_id": "EUVD-2026-120230",
  "status": "published",
  "anchor_state": "anchored",
  "title": "RBAC bypass in WildFly deployment operations",
  "summary": "Red Hat Fuse 7 deployments using the affected WildFly server deployment-management operations may improperly authorize access to sensitive configuration files. An authenticated user with the Maintainer role could obtain protected configuration data and potentially raise their administrative privileges. Access requires a Maintainer-role account.",
  "mitigation": "Remove the Maintainer role where it is not essential and restrict management-interface access to trusted administrators and networks. Review Maintainer accounts and rotate credentials that may have been exposed; apply a vendor-provided update when one is identified for wildfly-server.",
  "vendor": "Red Hat",
  "product": "Red Hat Fuse 7",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [],
      "ecosystem": null,
      "fixed_versions": [],
      "package_name": "wildfly-server",
      "purl": null
    }
  ],
  "cwes": [
    267
  ],
  "cvss_score": 8.8,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
  "epss_score": null,
  "epss_percentile": null,
  "epss_asof": null,
  "automation": "contextual",
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": 57.60360086666667,
  "t0_at": "2026-11-09T19:07:30.915000+00:00",
  "signals": {
    "trigger_signal": {
      "at": "2026-11-09T19:07:30.915000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-11-09T19:07:30.915000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-12977"
    }
  }
}