ETK-2026-776Zero's internal tracking ID, independent of the CVE number.

{
  "etk_id": "ETK-2026-776",
  "cve_id": null,
  "display_id": "ETK-2026-776",
  "ghsa_id": "GHSA-h2j4-28h8-cj5v",
  "euvd_id": null,
  "status": "published",
  "anchor_state": "awaiting_cve",
  "title": "Authorization bypass enabling code execution in ArcadeDB Gremlin",
  "summary": "ArcadeDB Gremlin installations using the Groovy or automatic Gremlin engine configuration are affected. An authenticated database user, including a user limited to read access, can execute code as the ArcadeDB server process through the Gremlin command interface.",
  "mitigation": "Upgrade com.arcadedb:arcadedb-gremlin to version 26.10.1 or later. Until upgraded, keep arcadedb.gremlin.engine set to java and limit permission to alter database settings.",
  "vendor": "maven",
  "product": "maven:com.arcadedb:arcadedb-gremlin",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        "<= 26.9.1"
      ],
      "ecosystem": "maven",
      "fixed_versions": [
        "26.10.1"
      ],
      "package_name": "com.arcadedb:arcadedb-gremlin",
      "purl": "pkg:maven/com.arcadedb/arcadedb-gremlin"
    }
  ],
  "cwes": [
    863
  ],
  "cvss_score": 9.9,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
  "epss_score": null,
  "epss_percentile": null,
  "epss_asof": null,
  "automation": "deterministic",
  "check": true,
  "check_confidence_basis": "differential",
  "exploit": false,
  "pipeline_minutes": 67.10954411666667,
  "t0_at": null,
  "signals": {
    "check": {
      "at": "2026-10-06T16:11:37.677931+00:00",
      "days": -15.191540760555556,
      "is_lower_bound": true,
      "measured_at": "2026-10-21T20:47:26.822078+00:00",
      "url": null
    },
    "public_poc": {
      "at": "2026-10-05T20:05:23+00:00",
      "days": -16.029210644016203,
      "is_lower_bound": true,
      "measured_at": "2026-10-21T20:47:26.822078+00:00",
      "url": "https://github.com/ArcadeData/arcadedb/security/advisories/GHSA-h2j4-28h8-cj5v"
    },
    "trigger_signal": {
      "at": "2026-10-05T20:05:23+00:00",
      "days": -16.029210644016203,
      "is_lower_bound": true,
      "measured_at": "2026-10-21T20:47:26.822078+00:00",
      "url": "https://github.com/ArcadeData/arcadedb/security/advisories/GHSA-h2j4-28h8-cj5v"
    }
  }
}