ETK-2026-3557Zero's internal tracking ID, independent of the CVE number.

{
  "etk_id": "ETK-2026-3557",
  "cve_id": null,
  "display_id": "ETK-2026-3557",
  "ghsa_id": "GHSA-6pgq-xpqq-rmjx",
  "euvd_id": null,
  "status": "published",
  "anchor_state": "awaiting_cve",
  "title": "Per-type ACL bypass through type renaming in arcadedb-server",
  "summary": "ArcadeDB Server versions before 26.11.1 can lose per-type access restrictions when a protected type is renamed. An authenticated user with database schema-update permission may then access, delete, or truncate data that the prior per-type ACL denied.",
  "mitigation": "Upgrade com.arcadedb:arcadedb-server to version 26.11.1 or later. Until upgraded, restrict database schema-update permission to trusted administrators and prevent untrusted users from renaming types.",
  "vendor": "maven",
  "product": "maven:com.arcadedb:arcadedb-server",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        "<= 26.10.2"
      ],
      "ecosystem": "maven",
      "fixed_versions": [
        "26.11.1"
      ],
      "package_name": "com.arcadedb:arcadedb-server",
      "purl": "pkg:maven/com.arcadedb/arcadedb-server"
    }
  ],
  "cwes": null,
  "cvss_score": 7,
  "cvss_src": "ethiack_provisional",
  "cvss_vector": null,
  "epss_score": null,
  "epss_percentile": null,
  "epss_asof": null,
  "automation": "contextual",
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": 9.058853233333334,
  "t0_at": null,
  "signals": {
    "trigger_signal": {
      "at": "2026-11-04T21:25:12+00:00",
      "days": -0.1346319897337963,
      "is_lower_bound": true,
      "measured_at": "2026-11-05T00:39:04.239130+00:00",
      "url": "https://github.com/ArcadeData/arcadedb/security/advisories/GHSA-6pgq-xpqq-rmjx"
    }
  }
}