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CVE-2026-115911

🗓️ 26 Oct 2026 16:47:59Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 9 Views

Authenticated DoS in vLLM via unbounded chat_template Jinja2 rendering exhausts threads.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-115911
26 Oct 202617:00
–circl
cvelist
Cvelist
CVE-2026-115911 vLLM: DoS via unbounded chat_template Jinja2 rendering exhausts the renderer thread pool
26 Oct 202616:47
–cvelist
euvd
EUVD
EUVD-2026-109996
26 Oct 202616:47
–euvd
nvd
NVD
CVE-2026-115911
26 Oct 202617:17
–nvd
ptsecurity
Positive Technologies
PT-2026-123434
26 Oct 202600:00
–ptsecurity
redhatcve
RedhatCVE
CVE-2026-115911
27 Oct 202603:32
–redhatcve
Vulners
Node
vllmvllmRange0.19.0–0.32.0
[
  {
    "vendor": "vllm-project",
    "product": "vllm",
    "versions": [
      {
        "version": ">= 0.19.0, < 0.32.0",
        "status": "affected"
      }
    ]
  }
]

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26 Oct 2026 18:34Current
6Medium risk
Vulners AI Score6
CVSS 3.16.5
EPSS0.00305
9