{
 "id": "AIR-2026-0231",
 "slug": "cve-2026-105741-langflow-ip-spoofing-bypass-for-configuratio",
 "title": "CVE-2026-105741: Langflow IP Spoofing Bypass for Configuration Write",
 "summary": "An IP spoofing vulnerability in Langflow's MCP configuration installation endpoint allows remote attackers to bypass localhost access restrictions using a forged header. This enables unauthorized writing or overwriting of client configuration files on the server filesystem.",
 "type": "attack_on_ai",
 "categories": [
  "infra_vuln"
 ],
 "severity": 2,
 "targets": [
  "framework_or_tooling"
 ],
 "products": [
  "Langflow"
 ],
 "incident_date": "2026-10-05",
 "incident_date_precision": "day",
 "first_reported": "2026-10-05",
 "sources": [
  {
   "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-105741",
   "publisher": "NVD",
   "title": "CVE-2026-105741: Langflow is a tool for building and deploying AI-powered agents and workflows.",
   "published_at": "2026-10-05"
  },
  {
   "url": "https://github.com/advisories/GHSA-4f6c-2vvp-gw82",
   "publisher": "GitHub Advisory Database",
   "title": "CVE-2026-105741: Langflow: IP Spoofing Bypass via `X-Forwarded-For` Allowing Remote Configuration Write",
   "published_at": "2026-10-07"
  }
 ],
 "source_count": 2,
 "confidence": 0.95,
 "status": "published",
 "origin": "seed_nvd",
 "tags": [
  "CVE-2026-105741",
  "ip-spoofing",
  "langflow"
 ],
 "created_at": "2026-10-18T06:33:31.967Z",
 "updated_at": "2026-10-18T06:33:31.967Z"
}