{
  "id": "CVE-2026-20253",
  "vendor_project": "Splunk",
  "product": "Enterprise",
  "description": "Splunk Enterprise contains a missing authentication for critical function vulnerability which could allow an unauthenticated user to create or truncate arbitrary files through a PostgreSQL sidecar service endpoint.",
  "kev_date_added": "2026-06-18",
  "cvss": 9.0,
  "severity": "High",
  "advisories": [],
  "cited_in_cases": [],
  "indictment_cited": false
}