CVE-2026-107811

{
  "etk_id": "ETK-2026-1090",
  "cve_id": "CVE-2026-107811",
  "display_id": "CVE-2026-107811",
  "ghsa_id": "GHSA-32gc-wf3m-78w9",
  "euvd_id": "EUVD-2026-95895",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Cluster credential exposure and authentication bypass in nginx-ui",
  "summary": "nginx-ui versions before 2.5.0 can disclose cluster-node credentials through node-management responses to ordinary authenticated users. A user who can obtain such a credential may authenticate as a trusted node to a reachable cluster member and access privileged management operations; this requires a low-privileged account and a configured, reachable cluster node.",
  "mitigation": "Upgrade nginx-ui to version 2.5.0. Until upgraded, restrict node-management endpoints to administrators, prevent node credentials from being returned in API responses, and limit node-management network access to trusted paths.",
  "vendor": "0xJacky",
  "product": "nginx-ui",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 2.0.0, < 2.5.0"
      ],
      "ecosystem": "go",
      "fixed_versions": [
        "2.5.0"
      ],
      "package_name": "github.com/0xJacky/Nginx-UI",
      "purl": "pkg:golang/github.com/0xJacky/Nginx-UI"
    }
  ],
  "cwes": [
    200
  ],
  "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": 0.0036,
  "epss_percentile": 0.2786,
  "epss_asof": "2026-10-20",
  "automation": "contextual",
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": 19.627454233333335,
  "t0_at": "2026-10-09T15:36:18.662000+00:00",
  "signals": {
    "trigger_signal": {
      "at": "2026-10-09T15:36:18.662000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-09T15:36:18.662000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-107811"
    }
  }
}