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CVE-2026-115918 vLLM: Responses API bypasses trust_request_chat_template for chat_template_kwargs

🗓️ 26 Oct 2026 17:21:49Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 1 Views

Authenticated DoS in vLLM /v1/responses endpoint via chat_template_kwargs bypass.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-115918
26 Oct 202617:35
–circl
cve
CVE
CVE-2026-115918
26 Oct 202617:21
–cve
euvd
EUVD
EUVD-2026-110039
26 Oct 202617:21
–euvd
nvd
NVD
CVE-2026-115918
26 Oct 202618:17
–nvd
[
  {
    "vendor": "vllm-project",
    "product": "vllm",
    "versions": [
      {
        "version": ">= 0.16.0, < 0.32.0",
        "status": "affected"
      }
    ]
  }
]

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