{
    "document": {
        "aggregate_severity": {
            "namespace": "https://www.first.org/cvss/v3.1/specification-document#Qualitative-Severity-Rating-Scale",
            "text": "HIGH"
        },
        "category": "csaf_security_advisory",
        "csaf_version": "2.0",
        "distribution": {
            "text": "Copyright \u00a9 2026 NVIDIA Corporation. All rights reserved.",
            "tlp": {
                "label": "WHITE",
                "url": "https://www.first.org/tlp/"
            }
        },
        "lang": "en",
        "notes": [
            {
                "category": "details",
                "text": "1161542",
                "title": "Product Information Delivery"
            },
            {
                "category": "details",
                "text": "TB-12268-018_v01",
                "title": "Part Number"
            },
            {
                "category": "details",
                "text": "false",
                "title": "Contains Firmware"
            },
            {
                "category": "details",
                "text": "NEMO:NeMo",
                "title": "Product Team"
            },
            {
                "category": "summary",
                "text": "NVIDIA has released a software update for NVIDIA\u00ae NeMo Speech.<div>To protect your system, clone or update this software to version 3.0 or later from the <a href=\"https://github.com/NVIDIA-NeMo/Speech\">NVIDIA-NeMo/Speech</a>&nbsp;GitHub repo.</div><div>The following table summarizes the potential vulnerabilities addressed by this security update and their impact. Descriptions use CWE\u2122, and base scores and vectors use CVSS v3.1 standards.</div>",
                "title": "Summary"
            },
            {
                "category": "details",
                "text": "NVIDIA has released a software update for NVIDIA\u00ae NeMo Speech.<div>To protect your system, clone or update this software to version 3.0 or later from the <a href=\"https://github.com/NVIDIA-NeMo/Speech\">NVIDIA-NeMo/Speech</a> GitHub repo.</div><div>The following table summarizes the potential vulnerabilities addressed by this security update and their impact. Descriptions use CWE\u2122, and base scores and vectors use CVSS v3.1 standards.</div>",
                "title": "Security Update Notes"
            },
            {
                "category": "details",
                "text": "These issues were found externally.<div><br></div>",
                "title": "Bulletin Notes"
            },
            {
                "category": "legal_disclaimer",
                "text": "ALL NVIDIA INFORMATION, DESIGN SPECIFICATIONS, REFERENCE BOARDS, FILES, DRAWINGS, DIAGNOSTICS, LISTS, AND OTHER DOCUMENTS (TOGETHER AND SEPARATELY, \"MATERIALS\") ARE BEING PROVIDED \"AS IS.\" NVIDIA MAKES NO WARRANTIES, EXPRESS, IMPLIED, STATUTORY, OR OTHERWISE WITH RESPECT TO THE MATERIALS, AND ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OR CONDITION OF TITLE, MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT, ARE HEREBY EXCLUDED TO THE MAXIMUM EXTENT PERMITTED BY LAW.\n\nInformation is believed to be accurate and reliable at the time it is furnished. However, NVIDIA Corporation assumes no responsibility for the consequences of use of such information or for any infringement of patents or other rights of third parties that may result from its use. No license is granted by implication or otherwise under any patent or patent rights of NVIDIA Corporation. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. NVIDIA Corporation products are not authorized for use as critical components in life support devices or systems without express written approval of NVIDIA Corporation.",
                "title": "Terms of Use"
            }
        ],
        "publisher": {
            "category": "vendor",
            "contact_details": "https://www.nvidia.com/security/report-vulnerability/",
            "issuing_authority": "NVIDIA Product Security is responsible for vulnerability handling across all NVIDIA products and services.",
            "name": "NVIDIA Product Security",
            "namespace": "https://www.nvidia.com/security"
        },
        "title": "Security Bulletin - NeMo Speech - August 2026",
        "tracking": {
            "current_release_date": "2026-09-22T00:00:00Z",
            "generator": {
                "date": "2026-09-22T00:00:00Z",
                "engine": {
                    "name": "NVIDIA PSIRT",
                    "version": "2.0.0"
                }
            },
            "id": "5885",
            "initial_release_date": "2026-09-22T00:00:00Z",
            "revision_history": [
                {
                    "date": "2026-09-22",
                    "number": "1.0.0",
                    "summary": "Initial Release"
                }
            ],
            "status": "final",
            "version": "1.0.0"
        }
    },
    "product_tree": {
        "branches": [
            {
                "branches": [
                    {
                        "branches": [
                            {
                                "category": "product_name",
                                "name": "NeMo Speech",
                                "product": {
                                    "name": "NeMo Speech",
                                    "product_id": "all_platforms_nemo_speech",
                                    "product_identification_helper": {
                                        "cpe": "cpe:2.3:a:nvidia:nemo_speech:*:*:*:*:*:*:*:*"
                                    }
                                }
                            }
                        ],
                        "category": "product_family",
                        "name": "NVIDIA Product Family"
                    },
                    {
                        "branches": [
                            {
                                "category": "product_version",
                                "name": "NeMo Speech",
                                "product": {
                                    "name": "3.0",
                                    "product_id": "all_platforms_nemo_speech_3_0",
                                    "product_identification_helper": {
                                        "cpe": "cpe:2.3:a:nvidia:nemo_speech:3_0:*:*:*:*:*:*:*"
                                    }
                                }
                            },
                            {
                                "category": "product_version",
                                "name": "NeMo Speech",
                                "product": {
                                    "name": "0.0 to 2.9",
                                    "product_id": "all_platforms_nemo_speech_0_0_to_2_9",
                                    "product_identification_helper": {
                                        "cpe": "cpe:2.3:a:nvidia:nemo_speech:0_0_to_2_9:*:*:*:*:*:*:*"
                                    }
                                }
                            }
                        ],
                        "category": "architecture",
                        "name": "All platforms"
                    }
                ],
                "category": "vendor",
                "name": "NVIDIA"
            }
        ]
    },
    "vulnerabilities": [
        {
            "acknowledgments": [
                {
                    "names": [
                        "\u0420\u0443\u0441\u043b\u0430\u043d \u0421\u0435\u043c\u0447\u0435\u043d\u043a\u043e"
                    ]
                }
            ],
            "cve": "CVE-2026-24267",
            "cwe": {
                "id": "CWE-502",
                "name": "Deserialization of Untrusted Data"
            },
            "notes": [
                {
                    "category": "summary",
                    "text": "NVIDIA NeMo Speech for all platforms contains a vulnerability in the speech data explorer component, where malicious data created by an attacker could cause remote code execution. A successful exploit of this vulnerability might lead to code execution, escalation of privileges, information disclosure, and data tampering.",
                    "title": "Vulnerability description"
                },
                {
                    "category": "details",
                    "text": "code execution, escalation of privileges, data tampering, information disclosure",
                    "title": "Impacts"
                },
                {
                    "category": "details",
                    "text": "6037717",
                    "title": "defect"
                }
            ],
            "product_status": {
                "fixed": [
                    "all_platforms_nemo_speech_3_0"
                ],
                "known_affected": [
                    "all_platforms_nemo_speech_0_0_to_2_9"
                ]
            },
            "references": [
                {
                    "category": "external",
                    "summary": "NVD",
                    "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-24267"
                },
                {
                    "category": "external",
                    "summary": "Mitre",
                    "url": "https://www.cve.org/CVERecord?id=CVE-2026-24267"
                }
            ],
            "release_date": "2026-09-22T00:00:00Z",
            "scores": [
                {
                    "cvss_v3": {
                        "attackComplexity": "LOW",
                        "attackVector": "LOCAL",
                        "availabilityImpact": "HIGH",
                        "baseScore": 7.8,
                        "baseSeverity": "HIGH",
                        "confidentialityImpact": "HIGH",
                        "integrityImpact": "HIGH",
                        "privilegesRequired": "NONE",
                        "scope": "UNCHANGED",
                        "userInteraction": "REQUIRED",
                        "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
                        "version": "3.1"
                    },
                    "products": [
                        "all_platforms_nemo_speech_0_0_to_2_9"
                    ]
                }
            ]
        },
        {
            "acknowledgments": [
                {
                    "names": [
                        "Hwang JUNHA"
                    ]
                }
            ],
            "cve": "CVE-2026-24239",
            "cwe": {
                "id": "CWE-502",
                "name": "Deserialization of Untrusted Data"
            },
            "notes": [
                {
                    "category": "summary",
                    "text": "NVIDIA NeMo Speech for all platforms contains a vulnerability where malicious data created by an attacker could cause remote code execution. A successful exploit of this vulnerability might lead to code execution, information disclosure, and data tampering.",
                    "title": "Vulnerability description"
                },
                {
                    "category": "details",
                    "text": "code execution, data tampering, information disclosure",
                    "title": "Impacts"
                },
                {
                    "category": "details",
                    "text": "6119087",
                    "title": "defect"
                }
            ],
            "product_status": {
                "fixed": [
                    "all_platforms_nemo_speech_3_0"
                ],
                "known_affected": [
                    "all_platforms_nemo_speech_0_0_to_2_9"
                ]
            },
            "references": [
                {
                    "category": "external",
                    "summary": "NVD",
                    "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-24239"
                },
                {
                    "category": "external",
                    "summary": "Mitre",
                    "url": "https://www.cve.org/CVERecord?id=CVE-2026-24239"
                }
            ],
            "release_date": "2026-09-22T00:00:00Z",
            "scores": [
                {
                    "cvss_v3": {
                        "attackComplexity": "LOW",
                        "attackVector": "LOCAL",
                        "availabilityImpact": "HIGH",
                        "baseScore": 7.8,
                        "baseSeverity": "HIGH",
                        "confidentialityImpact": "HIGH",
                        "integrityImpact": "HIGH",
                        "privilegesRequired": "NONE",
                        "scope": "UNCHANGED",
                        "userInteraction": "REQUIRED",
                        "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
                        "version": "3.1"
                    },
                    "products": [
                        "all_platforms_nemo_speech_0_0_to_2_9"
                    ]
                }
            ]
        },
        {
            "acknowledgments": [
                {
                    "names": [
                        "Saidakbarxon Maxsudxonov"
                    ]
                }
            ],
            "cve": "CVE-2026-65111",
            "cwe": {
                "id": "CWE-77",
                "name": "Improper Neutralization of Special Elements used in a Command ('Command Injection')"
            },
            "notes": [
                {
                    "category": "summary",
                    "text": "NVIDIA NeMo Speech for all platforms contains a vulnerability where malicious input created by an attacker could cause a code injection. A successful exploit of this vulnerability might lead to code execution, information disclosure, and data tampering.",
                    "title": "Vulnerability description"
                },
                {
                    "category": "details",
                    "text": "code execution, data tampering, information disclosure",
                    "title": "Impacts"
                },
                {
                    "category": "details",
                    "text": "6299041",
                    "title": "defect"
                }
            ],
            "product_status": {
                "fixed": [
                    "all_platforms_nemo_speech_3_0"
                ],
                "known_affected": [
                    "all_platforms_nemo_speech_0_0_to_2_9"
                ]
            },
            "references": [
                {
                    "category": "external",
                    "summary": "NVD",
                    "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-65111"
                },
                {
                    "category": "external",
                    "summary": "Mitre",
                    "url": "https://www.cve.org/CVERecord?id=CVE-2026-65111"
                }
            ],
            "release_date": "2026-09-22T00:00:00Z",
            "scores": [
                {
                    "cvss_v3": {
                        "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"
                    },
                    "products": [
                        "all_platforms_nemo_speech_0_0_to_2_9"
                    ]
                }
            ]
        },
        {
            "acknowledgments": [
                {
                    "names": [
                        "Song Liu"
                    ]
                }
            ],
            "cve": "CVE-2026-65178",
            "cwe": {
                "id": "CWE-502",
                "name": "Deserialization of Untrusted Data"
            },
            "notes": [
                {
                    "category": "summary",
                    "text": "NVIDIA NeMo contains a vulnerability in its dataset-loading workflow where a maliciously crafted model_config.yaml can inject unsafe parameters. A successful exploit of this vulnerability may lead to code execution, data tampering, denial of service, and information disclosure.",
                    "title": "Vulnerability description"
                },
                {
                    "category": "details",
                    "text": "code execution, escalation of privileges, data tampering, information disclosure",
                    "title": "Impacts"
                },
                {
                    "category": "details",
                    "text": "6111568",
                    "title": "defect"
                }
            ],
            "product_status": {
                "fixed": [
                    "all_platforms_nemo_speech_3_0"
                ],
                "known_affected": [
                    "all_platforms_nemo_speech_0_0_to_2_9"
                ]
            },
            "references": [
                {
                    "category": "external",
                    "summary": "NVD",
                    "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-65178"
                },
                {
                    "category": "external",
                    "summary": "Mitre",
                    "url": "https://www.cve.org/CVERecord?id=CVE-2026-65178"
                }
            ],
            "release_date": "2026-09-22T00:00:00Z",
            "scores": [
                {
                    "cvss_v3": {
                        "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"
                    },
                    "products": [
                        "all_platforms_nemo_speech_0_0_to_2_9"
                    ]
                }
            ]
        },
        {
            "acknowledgments": [
                {
                    "names": [
                        "\u5347 / CheN.."
                    ]
                }
            ],
            "cve": "CVE-2026-65179",
            "cwe": {
                "id": "CWE-502",
                "name": "Deserialization of Untrusted Data"
            },
            "notes": [
                {
                    "category": "summary",
                    "text": "NVIDIA NeMo contains a vulnerability in the TabularTokenizer class where it deserializes an untrusted, attacker-controlled .pkl file via pickle.load() without validation. A successful exploit of this vulnerability may lead to code execution, data tampering, denial of service, and information disclosure.",
                    "title": "Vulnerability description"
                },
                {
                    "category": "details",
                    "text": "data tampering, denial of service, information disclosure",
                    "title": "Impacts"
                },
                {
                    "category": "details",
                    "text": "6050970",
                    "title": "defect"
                }
            ],
            "product_status": {
                "fixed": [
                    "all_platforms_nemo_speech_3_0"
                ],
                "known_affected": [
                    "all_platforms_nemo_speech_0_0_to_2_9"
                ]
            },
            "references": [
                {
                    "category": "external",
                    "summary": "NVD",
                    "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-65179"
                },
                {
                    "category": "external",
                    "summary": "Mitre",
                    "url": "https://www.cve.org/CVERecord?id=CVE-2026-65179"
                }
            ],
            "release_date": "2026-09-22T00:00:00Z",
            "scores": [
                {
                    "cvss_v3": {
                        "attackComplexity": "LOW",
                        "attackVector": "NETWORK",
                        "availabilityImpact": "HIGH",
                        "baseScore": 8.8,
                        "baseSeverity": "HIGH",
                        "confidentialityImpact": "HIGH",
                        "integrityImpact": "HIGH",
                        "privilegesRequired": "NONE",
                        "scope": "UNCHANGED",
                        "userInteraction": "REQUIRED",
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
                        "version": "3.1"
                    },
                    "products": [
                        "all_platforms_nemo_speech_0_0_to_2_9"
                    ]
                }
            ]
        }
    ]
}