{
 "id": "AIR-2026-0670",
 "slug": "cve-2026-42863-flowiseai-mass-assignment-allows-cross-worksp",
 "title": "CVE-2026-42863: FlowiseAI mass assignment allows cross-workspace reassignment",
 "summary": "A mass assignment vulnerability in FlowiseAI lets authenticated users manipulate internal attributes during chatflow updates. This allows unauthorized cross-workspace resource reassignment and visibility modifications.",
 "type": "attack_on_ai",
 "categories": [
  "infra_vuln"
 ],
 "severity": 2,
 "targets": [
  "framework_or_tooling"
 ],
 "products": [
  "FlowiseAI"
 ],
 "incident_date": "2026-05-14",
 "incident_date_precision": "day",
 "first_reported": "2026-05-14",
 "sources": [
  {
   "url": "https://github.com/advisories/GHSA-5wxp-qjgq-fx6m",
   "publisher": "GitHub Advisory Database",
   "title": "CVE-2026-42863: FlowiseAI has Mass Assignment in Chatflow Update Endpoint that Allows Cross-Workspace AgentFlow Reassignment",
   "published_at": "2026-05-14"
  },
  {
   "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-42863",
   "publisher": "NVD",
   "title": "CVE-2026-42863: Flowise is a drag & drop user interface to build a customized large language model flow.",
   "published_at": "2026-06-08"
  }
 ],
 "source_count": 2,
 "confidence": 0.95,
 "status": "published",
 "origin": "seed_ghsa",
 "tags": [
  "CVE-2026-42863",
  "mass-assignment",
  "authorization"
 ],
 "created_at": "2026-10-18T07:00:14.101Z",
 "updated_at": "2026-10-18T10:04:21.885Z"
}