{
 "id": "AIR-2025-0444",
 "slug": "indirect-prompt-injection-in-langchain-gmailtoolkit",
 "title": "Indirect Prompt Injection in LangChain GmailToolkit",
 "summary": "An indirect prompt injection vulnerability was reported in the LangChain GmailToolkit component, though the vendor disputed it as user implementation error. The issue involves crafted emails leading to application compromise.",
 "type": "attack_on_ai",
 "categories": [
  "prompt_injection",
  "infra_vuln"
 ],
 "severity": 2,
 "targets": [
  "framework_or_tooling"
 ],
 "products": [
  "langchain"
 ],
 "incident_date": "2025-07-29",
 "incident_date_precision": "day",
 "first_reported": "2025-07-29",
 "sources": [
  {
   "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-46059",
   "publisher": "NVD",
   "title": "CVE-2025-46059: langchain-ai v0.3.51 was discovered to contain an indirect prompt injection vulnerability in the GmailToolkit component.",
   "published_at": "2025-07-29"
  }
 ],
 "source_count": 1,
 "confidence": 0.95,
 "status": "published",
 "origin": "seed_nvd",
 "tags": [
  "CVE-2025-46059",
  "prompt-injection",
  "langchain"
 ],
 "created_at": "2026-10-18T10:04:21.885Z",
 "updated_at": "2026-10-18T10:04:21.885Z"
}