{
 "id": "AIR-2026-0592",
 "slug": "cve-2026-6598-langflow-cleartext-storage-of-auth-settings",
 "title": "CVE-2026-6598: Langflow Cleartext Storage of Auth Settings",
 "summary": "Langflow stored authentication settings in cleartext during project creation via its API. An exploit has been publicly disclosed for affected versions.",
 "type": "attack_on_ai",
 "categories": [
  "infra_vuln",
  "data_leak"
 ],
 "severity": 2,
 "targets": [
  "framework_or_tooling"
 ],
 "products": [
  "Langflow"
 ],
 "incident_date": "2026-04-20",
 "incident_date_precision": "day",
 "first_reported": "2026-04-20",
 "sources": [
  {
   "url": "https://github.com/advisories/GHSA-9jpj-cph8-w449",
   "publisher": "GitHub Advisory Database",
   "title": "CVE-2026-6598: Langflow: Cleartext Storage of Authentication Settings in Project Creation Endpoint",
   "published_at": "2026-04-20"
  },
  {
   "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-6598",
   "publisher": "NVD",
   "title": "CVE-2026-6598: A security vulnerability has been detected in langflow-ai langflow up to 1.8.3.",
   "published_at": "2026-04-20"
  }
 ],
 "source_count": 2,
 "confidence": 0.95,
 "status": "published",
 "origin": "seed_ghsa",
 "tags": [
  "CVE-2026-6598",
  "cleartext-storage"
 ],
 "created_at": "2026-10-18T07:00:14.101Z",
 "updated_at": "2026-10-18T10:04:21.885Z"
}