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{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "platforms": ["All platforms"], "product": "OpenShell", "vendor": "NVIDIA", "versions": [{"status": "affected", "version": "0 to 0.0.33"}]}], "source": "psirt@nvidia.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "NVIDIA OpenShell for Linux contains a vulnerability in its sandbox provisioning API, where an attacker could cause an incomplete list of disallowed inputs. A successful exploit of this vulnerability might lead to code execution, escalation of privileges, information disclosure, data tampering, and denial of service."}], "id": "CVE-2026-65083", "lastModified": "2026-08-25T21:17:28.050", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.9, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.1, "impactScore": 6.0, "source": "psirt@nvidia.com", "type": "Secondary"}]}, "published": "2026-08-25T21:17:28.050", "references": [{"source": "psirt@nvidia.com", "url": "https://github.com/NVIDIA/product-security/tree/main/2026/5872"}, {"source": "psirt@nvidia.com", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-65083"}, {"source": "psirt@nvidia.com", "url": "https://www.cve.org/CVERecord?id=CVE-2026-65083"}], "sourceIdentifier": "psirt@nvidia.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-184"}], "source": "psirt@nvidia.com", "type": "Primary"}]}

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{"created": "2026-08-25T21:45:03.465985+00:00", "title": "Incomplete Sandbox Provisioning in NVIDIA OpenShell Enables Privilege Escalation and Code Execution", "updated": "2026-08-25T21:45:03.465991+00:00", "vendors": []}