{
 "id": "AIR-2023-0053",
 "slug": "cve-2023-36188-langchain-vulnerable-to-arbitrary-code-execut",
 "title": "CVE-2023-36188: Langchain vulnerable to arbitrary code execution",
 "summary": "Langchain is susceptible to arbitrary code execution via the PALChain parameter in the Python exec method. An update is available to remediate the vulnerability.",
 "type": "attack_on_ai",
 "categories": [
  "infra_vuln"
 ],
 "severity": 2,
 "targets": [
  "framework_or_tooling"
 ],
 "products": [
  "Langchain"
 ],
 "incident_date": "2023-07-06",
 "incident_date_precision": "day",
 "first_reported": "2023-07-06",
 "sources": [
  {
   "url": "https://github.com/advisories/GHSA-57fc-8q82-gfp3",
   "publisher": "GitHub Advisory Database",
   "title": "CVE-2023-36188: langchain vulnerable to arbitrary code execution",
   "published_at": "2023-07-06"
  },
  {
   "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-36188",
   "publisher": "NVD",
   "title": "CVE-2023-36188: An issue in langchain v.0.0.64 allows a remote attacker to execute arbitrary code via the PALChain parameter in the Python exec…",
   "published_at": "2023-07-06"
  }
 ],
 "source_count": 2,
 "confidence": 0.95,
 "status": "published",
 "origin": "seed_ghsa",
 "tags": [
  "CVE-2023-36188",
  "rce",
  "langchain"
 ],
 "created_at": "2026-10-18T07:00:14.101Z",
 "updated_at": "2026-10-18T10:04:21.885Z"
}