{
 "id": "AIR-2026-0293",
 "slug": "cve-2026-77364-information-disclosure-vulnerability-in-obsid",
 "title": "CVE-2026-77364: Information disclosure vulnerability in obsidian-tc MCP server",
 "summary": "An information disclosure flaw in the obsidian-tc Model Context Protocol server allows authenticated callers to read sensitive control files. Version 1.3.1 restricts access to control directories by default.",
 "type": "attack_on_ai",
 "categories": [
  "infra_vuln"
 ],
 "severity": 2,
 "targets": [
  "framework_or_tooling"
 ],
 "products": [
  "obsidian-tc"
 ],
 "incident_date": "2026-10-12",
 "incident_date_precision": "day",
 "first_reported": "2026-10-12",
 "sources": [
  {
   "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-77364",
   "publisher": "NVD",
   "title": "CVE-2026-77364: obsidian-tc is a governed, agent-ready Model Context Protocol server for Obsidian vaults.",
   "published_at": "2026-10-12"
  }
 ],
 "source_count": 1,
 "confidence": 0.95,
 "status": "published",
 "origin": "seed_nvd",
 "tags": [
  "CVE-2026-77364",
  "model-context-protocol",
  "information-disclosure"
 ],
 "created_at": "2026-10-18T06:33:31.967Z",
 "updated_at": "2026-10-18T06:33:31.967Z"
}