CVE-2026-47470

{"id": "CVE-2026-47470", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-47470", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-07-15T14:18:47.921555Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "psirt@nvidia.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.2, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.5}]}, "affected": [{"source": "psirt@nvidia.com", "affectedData": [{"vendor": "NVIDIA", "product": "TensorRT-LLM", "versions": [{"status": "affected", "version": "0.0", "versionType": "custom", "lessThanOrEqual": "v1.3.0 rc14"}], "defaultStatus": "unaffected"}]}], "published": "2026-07-14T21:16:56.123", "references": [{"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-47470", "source": "psirt@nvidia.com"}, {"url": "https://www.cve.org/CVERecord?id=CVE-2026-47470", "source": "psirt@nvidia.com"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Secondary", "source": "psirt@nvidia.com", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "NVIDIA TensorRT-LLM for any platform contains a vulnerability in the gRPC server chat API endpoint, where an attacker could cause CWE-20 by local attack. A successful exploit of this vulnerability might lead to denial of service."}, {"lang": "es", "value": "NVIDIA TensorRT-LLM para cualquier plataforma contiene una vulnerabilidad en el endpoint de la API de chat del servidor gRPC, donde un atacante podr\u00eda causar CWE-20 mediante un ataque local. Un exploit exitoso de esta vulnerabilidad podr\u00eda conducir a una denegaci\u00f3n de servicio."}], "lastModified": "2026-10-24T21:10:00.130", "sourceIdentifier": "psirt@nvidia.com"}