{
 "id": "AIR-2026-0094",
 "slug": "cve-2026-78684-vllm-deepstream-decode-path-resource-control",
 "title": "CVE-2026-78684: vLLM DeepStream Decode Path Resource Control Bypass",
 "summary": "vLLM fails to correctly classify DeepStream as a GPU backend and omits pixel-limit enforcement in its decode path. Attackers can bypass resource controls to cause partial denial of service for concurrent requests.",
 "type": "attack_on_ai",
 "categories": [
  "infra_vuln"
 ],
 "severity": 2,
 "targets": [
  "framework_or_tooling"
 ],
 "products": [
  "vLLM"
 ],
 "incident_date": "2026-08-25",
 "incident_date_precision": "day",
 "first_reported": "2026-08-25",
 "sources": [
  {
   "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-78684",
   "publisher": "NVD",
   "title": "CVE-2026-78684: vLLM before 0.27.0 fails to properly classify DeepStream as a GPU backend and omits pixel-limit enforcement in its decode path.",
   "published_at": "2026-08-25"
  }
 ],
 "source_count": 1,
 "confidence": 0.95,
 "status": "published",
 "origin": "seed_nvd",
 "tags": [
  "CVE-2026-78684",
  "vllm",
  "denial-of-service"
 ],
 "created_at": "2026-10-18T06:33:31.967Z",
 "updated_at": "2026-10-18T06:33:31.967Z"
}