{
 "id": "AIR-2026-0022",
 "slug": "cve-2026-55423-langflow-logout-button-fails-to-clear-session",
 "title": "CVE-2026-55423: Langflow logout button fails to clear session tokens",
 "summary": "Langflow logout endpoints and frontend fail to properly clear authentication tokens and cookies due to mismatched parameters. Previous users remain logged in unless another user explicitly authenticates.",
 "type": "attack_on_ai",
 "categories": [
  "infra_vuln"
 ],
 "severity": 2,
 "targets": [
  "framework_or_tooling"
 ],
 "products": [
  "Langflow"
 ],
 "incident_date": "2026-06-19",
 "incident_date_precision": "day",
 "first_reported": "2026-06-19",
 "sources": [
  {
   "url": "https://github.com/advisories/GHSA-7hw8-6q6r-4276",
   "publisher": "GitHub Advisory Database",
   "title": "CVE-2026-55423: Langflow: Logout button does not clear session",
   "published_at": "2026-06-19"
  },
  {
   "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-55423",
   "publisher": "NVD",
   "title": "CVE-2026-55423: 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-2026-55423",
  "sessionmanagement",
  "infravuln"
 ],
 "created_at": "2026-10-18T06:33:31.967Z",
 "updated_at": "2026-10-18T10:04:21.885Z"
}