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CVE-2026-56340 vLLM - Denial of Service via Unvalidated Multimodal Embeddings

🗓️ 20 Jun 2026 18:27:10Reported by VulnCheckType 
cvelist
 cvelist
🔗 www.cve.org👁 6 Views

CVE-2026-56340: vLLM denial of service from unvalidated multimodal embeddings with prompt-embeds enabled.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-56340
20 Jun 202618:27
attackerkb
CVE
CVE-2026-56340
20 Jun 202618:27
cve
EUVD
EUVD-2026-38129
20 Jun 202618:27
euvd
NVD
CVE-2026-56340
20 Jun 202619:16
nvd
Positive Technologies
PT-2026-51172
20 Jun 202600:00
ptsecurity
[
  {
    "vendor": "vLLM",
    "product": "vLLM",
    "defaultStatus": "unaffected",
    "packageURL": "pkg:pypi/vllm",
    "versions": [
      {
        "version": "0.10.2",
        "status": "affected",
        "versionType": "semver",
        "lessThan": "0.13.0"
      },
      {
        "version": "0.13.0",
        "status": "unaffected",
        "versionType": "semver"
      }
    ]
  }
]

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