{
 "id": "AIR-2026-1150",
 "slug": "weaviate-rbac-role-assignment-permission-verification-vulner",
 "title": "Weaviate RBAC Role Assignment Permission Verification Vulnerability",
 "summary": "An access control vulnerability exists in Weaviate before version 1.38.0 where users performing role assignments are not properly checked for holding the assigned permissions. A patch or upgrade is required to prevent unauthorized privilege delegation.",
 "type": "attack_on_ai",
 "categories": [
  "infra_vuln"
 ],
 "severity": 2,
 "targets": [
  "framework_or_tooling"
 ],
 "products": [
  "Weaviate"
 ],
 "incident_date": "2026-07-02",
 "incident_date_precision": "day",
 "first_reported": "2026-07-02",
 "sources": [
  {
   "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-59093",
   "publisher": "NVD",
   "title": "CVE-2026-59093: Weaviate before 1.38.0 does not verify that a principal performing an RBAC role assignment holds the permissions granted by the…",
   "published_at": "2026-07-02"
  }
 ],
 "source_count": 1,
 "confidence": 0.95,
 "status": "published",
 "origin": "seed_nvd",
 "tags": [
  "CVE-2026-59093",
  "rbac",
  "vector-database"
 ],
 "created_at": "2026-10-18T10:04:21.885Z",
 "updated_at": "2026-10-18T10:04:21.885Z"
}