{
 "id": "AIR-2026-0750",
 "slug": "cve-2026-48520-langflow-arbitrary-local-or-s3-file-read-vuln",
 "title": "CVE-2026-48520: Langflow arbitrary local or S3 file read vulnerability",
 "summary": "Langflow contained an arbitrary file-read vulnerability in its Shareable Playground feature allowing unauthenticated users to read local or S3 files. A patch has been provided by the maintainers.",
 "type": "attack_on_ai",
 "categories": [
  "infra_vuln"
 ],
 "severity": 2,
 "targets": [
  "framework_or_tooling"
 ],
 "products": [
  "Langflow"
 ],
 "incident_date": "2026-06-16",
 "incident_date_precision": "day",
 "first_reported": "2026-06-16",
 "sources": [
  {
   "url": "https://github.com/advisories/GHSA-rcjh-r59h-gq37",
   "publisher": "GitHub Advisory Database",
   "title": "CVE-2026-48520: Langflow: Unauthenticated Shareable Playground arbitrary local or S3 file read",
   "published_at": "2026-06-16"
  },
  {
   "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-48520",
   "publisher": "NVD",
   "title": "CVE-2026-48520: Langflow is a tool for building and deploying AI-powered agents and workflows.",
   "published_at": "2026-06-23"
  }
 ],
 "source_count": 2,
 "confidence": 0.95,
 "status": "published",
 "origin": "seed_ghsa",
 "tags": [
  "CVE-2026-48520",
  "idor",
  "file-read"
 ],
 "created_at": "2026-10-18T07:00:14.101Z",
 "updated_at": "2026-10-18T10:04:21.885Z"
}