{
 "id": "AIR-2026-0113",
 "slug": "cve-2026-53957-contentful-mcp-server-unsafe-network-options",
 "title": "CVE-2026-53957: Contentful MCP Server Unsafe Network Options Vulnerability",
 "summary": "A vulnerability in Contentful MCP Server exposes insecure network configuration options to LLM-controlled tool arguments. The flaw allows unauthorized parameter handling when combined with management tokens.",
 "type": "attack_on_ai",
 "categories": [
  "infra_vuln"
 ],
 "severity": 2,
 "targets": [
  "framework_or_tooling"
 ],
 "products": [
  "Contentful MCP Server"
 ],
 "incident_date": "2026-09-15",
 "incident_date_precision": "day",
 "first_reported": "2026-09-15",
 "sources": [
  {
   "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-53957",
   "publisher": "NVD",
   "title": "CVE-2026-53957: Contentful MCP Server is a Model Context Protocol server for the Contentful Management API.",
   "published_at": "2026-09-15"
  }
 ],
 "source_count": 1,
 "confidence": 0.95,
 "status": "published",
 "origin": "seed_nvd",
 "tags": [
  "CVE-2026-53957",
  "mcp",
  "insecure-network-options"
 ],
 "created_at": "2026-10-18T06:33:31.967Z",
 "updated_at": "2026-10-18T06:33:31.967Z"
}