{
 "id": "AIR-2026-1242",
 "slug": "ibm-langflow-oss-authorization-bypass-in-memorycomponent-lea",
 "title": "IBM Langflow OSS authorization bypass in MemoryComponent leads to chat history exposure",
 "summary": "IBM Langflow OSS contains an authorization bypass vulnerability in the MemoryComponent that permits users to access other users' chat histories via session ID collisions. This enables cross-user information disclosure across multiple API endpoints in multi-user deployments.",
 "type": "attack_on_ai",
 "categories": [
  "infra_vuln",
  "data_leak"
 ],
 "severity": 2,
 "targets": [
  "framework_or_tooling"
 ],
 "products": [
  "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-2026-9130",
   "publisher": "NVD",
   "title": "CVE-2026-9130: IBM Langflow OSS 1.0.0 through 1.10.3 contain an authorization bypass vulnerability in the MemoryComponent that allows…",
   "published_at": "2026-08-05"
  }
 ],
 "source_count": 1,
 "confidence": 0.95,
 "status": "published",
 "origin": "seed_nvd",
 "tags": [
  "CVE-2026-9130",
  "auth-bypass",
  "data_leak",
  "infra_vuln"
 ],
 "created_at": "2026-10-18T10:04:21.885Z",
 "updated_at": "2026-10-18T10:04:21.885Z"
}