{
 "id": "AIR-2026-0777",
 "slug": "cve-2026-54016-open-webui-knowledge-base-file-enumeration-bo",
 "title": "CVE-2026-54016: Open WebUI knowledge base file enumeration BOLA",
 "summary": "A broken object level authorization vulnerability in Open WebUI permits authenticated users to query arbitrary knowledge base IDs. This allows unauthorized enumeration of private file metadata without proper read checks.",
 "type": "attack_on_ai",
 "categories": [
  "infra_vuln"
 ],
 "severity": 2,
 "targets": [
  "framework_or_tooling"
 ],
 "products": [
  "Open WebUI"
 ],
 "incident_date": "2026-06-17",
 "incident_date_precision": "day",
 "first_reported": "2026-06-17",
 "sources": [
  {
   "url": "https://github.com/advisories/GHSA-cx9v-4qj2-jrw6",
   "publisher": "GitHub Advisory Database",
   "title": "CVE-2026-54016: Open WebUI BOLA: `search_knowledge_files` Allows Unauthorized Knowledge Base File Enumeration",
   "published_at": "2026-06-17"
  },
  {
   "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-54016",
   "publisher": "NVD",
   "title": "CVE-2026-54016: Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline.",
   "published_at": "2026-06-23"
  }
 ],
 "source_count": 2,
 "confidence": 0.95,
 "status": "published",
 "origin": "seed_ghsa",
 "tags": [
  "CVE-2026-54016",
  "open-webui",
  "bola"
 ],
 "created_at": "2026-10-18T07:00:14.101Z",
 "updated_at": "2026-10-18T10:04:21.885Z"
}