{
 "id": "AIR-2026-1246",
 "slug": "cve-2026-7869-ibm-langflow-oss-path-traversal-in-knowledge-b",
 "title": "CVE-2026-7869: IBM Langflow OSS Path Traversal in Knowledge Bases API",
 "summary": "IBM Langflow OSS fails to properly sanitize user-supplied knowledge base names in the Knowledge Bases API. An authenticated attacker can exploit this flaw to create directories and write arbitrary files on the server.",
 "type": "attack_on_ai",
 "categories": [
  "infra_vuln"
 ],
 "severity": 2,
 "targets": [
  "framework_or_tooling"
 ],
 "products": [
  "IBM Langflow OSS"
 ],
 "incident_date": "2026-08-05",
 "incident_date_precision": "day",
 "first_reported": "2026-08-05",
 "sources": [
  {
   "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-7869",
   "publisher": "NVD",
   "title": "CVE-2026-7869: IBM Langflow OSS 1.0.0 through 1.10.3 is vulnerable to Path Traversal in the Knowledge Bases API (`POST /api/v1/knowledge_bases`).",
   "published_at": "2026-08-05"
  }
 ],
 "source_count": 1,
 "confidence": 0.95,
 "status": "published",
 "origin": "seed_nvd",
 "tags": [
  "CVE-2026-7869",
  "path-traversal"
 ],
 "created_at": "2026-10-18T10:04:21.885Z",
 "updated_at": "2026-10-18T10:04:21.885Z"
}