{
 "id": "AIR-2026-0622",
 "slug": "hugging-face-diffusers-custom-pipeline-trust-remote-code-byp",
 "title": "Hugging Face Diffusers custom pipeline trust_remote_code bypass vulnerability",
 "summary": "A bypass in Hugging Face Diffusers pipeline loading enables arbitrary code execution when utilizing malicious model repositories. The loader incorrectly handles custom pipeline configuration arguments.",
 "type": "attack_on_ai",
 "categories": [
  "infra_vuln",
  "supply_chain"
 ],
 "severity": 2,
 "targets": [
  "framework_or_tooling"
 ],
 "products": [
  "Diffusers"
 ],
 "incident_date": "2026-05-07",
 "incident_date_precision": "day",
 "first_reported": "2026-05-07",
 "sources": [
  {
   "url": "https://github.com/advisories/GHSA-j7w6-vpvq-j3gm",
   "publisher": "GitHub Advisory Database",
   "title": "CVE-2026-44827: Diffusers has a `trust_remote_code` bypass via `custom_pipeline` and local custom components",
   "published_at": "2026-05-07"
  }
 ],
 "source_count": 1,
 "confidence": 0.95,
 "status": "published",
 "origin": "seed_ghsa",
 "tags": [
  "CVE-2026-44827",
  "diffusers",
  "rce",
  "trust_remote_code"
 ],
 "created_at": "2026-10-18T07:00:14.101Z",
 "updated_at": "2026-10-18T07:00:14.101Z"
}