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{"cveTags": [], "descriptions": [{"lang": "en", "value": "NVIDIA Megatron LM contains a vulnerability in quantization configuration loading, which could allow remote code execution. A successful exploit of this vulnerability might lead to code execution, escalation of privileges, information disclosure, and data tampering."}], "id": "CVE-2025-33247", "lastModified": "2026-03-24T21:16:24.610", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "psirt@nvidia.com", "type": "Secondary"}]}, "published": "2026-03-24T21:16:24.610", "references": [{"source": "psirt@nvidia.com", "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-33247"}, {"source": "psirt@nvidia.com", "url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5769"}, {"source": "psirt@nvidia.com", "url": "https://www.cve.org/CVERecord?id=CVE-2025-33247"}], "sourceIdentifier": "psirt@nvidia.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-502"}], "source": "psirt@nvidia.com", "type": "Primary"}]}

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{"affected": [{"configurations": [{"platform": ["all_platforms"], "status": "affected", "versions": {"scheme": "semver", "value": "[0,0.15.3)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "Megatron LM", "source": "cna", "vendor": "NVIDIA"}, "product": "megatron-lm", "vendor": "nvidia"}], "created": "2026-03-25T11:46:04.830001+00:00", "updated": "2026-03-25T11:46:04.830102+00:00", "vendors": ["nvidia", "nvidia$PRODUCT$megatron-lm"]}