{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-12786",
        "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "state": "PUBLISHED",
        "assignerShortName": "VulDB",
        "dateReserved": "2026-06-20T09:54:11.353Z",
        "datePublished": "2026-06-21T07:15:07.752Z",
        "dateUpdated": "2026-06-22T13:37:02.522Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
                "shortName": "VulDB",
                "dateUpdated": "2026-06-21T07:15:07.752Z"
            },
            "title": "Ezbsystems UltraISO Premium Edition Kernel Driver bootpt64.sys access control",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "type": "CWE",
                            "cweId": "CWE-284",
                            "lang": "en",
                            "description": "Improper Access Controls"
                        }
                    ]
                },
                {
                    "descriptions": [
                        {
                            "type": "CWE",
                            "cweId": "CWE-266",
                            "lang": "en",
                            "description": "Incorrect Privilege Assignment"
                        }
                    ]
                }
            ],
            "affected": [
                {
                    "vendor": "Ezbsystems",
                    "product": "UltraISO Premium Edition",
                    "versions": [
                        {
                            "version": "9.0",
                            "status": "affected"
                        },
                        {
                            "version": "9.1",
                            "status": "affected"
                        },
                        {
                            "version": "9.2",
                            "status": "affected"
                        },
                        {
                            "version": "9.3",
                            "status": "affected"
                        },
                        {
                            "version": "9.4",
                            "status": "affected"
                        },
                        {
                            "version": "9.5",
                            "status": "affected"
                        },
                        {
                            "version": "9.6",
                            "status": "affected"
                        },
                        {
                            "version": "9.7",
                            "status": "affected"
                        },
                        {
                            "version": "9.8",
                            "status": "affected"
                        },
                        {
                            "version": "9.9",
                            "status": "affected"
                        },
                        {
                            "version": "9.10",
                            "status": "affected"
                        },
                        {
                            "version": "9.11",
                            "status": "affected"
                        },
                        {
                            "version": "9.12",
                            "status": "affected"
                        },
                        {
                            "version": "9.13",
                            "status": "affected"
                        },
                        {
                            "version": "9.14",
                            "status": "affected"
                        },
                        {
                            "version": "9.15",
                            "status": "affected"
                        },
                        {
                            "version": "9.16",
                            "status": "affected"
                        },
                        {
                            "version": "9.17",
                            "status": "affected"
                        },
                        {
                            "version": "9.18",
                            "status": "affected"
                        },
                        {
                            "version": "9.19",
                            "status": "affected"
                        },
                        {
                            "version": "9.20",
                            "status": "affected"
                        },
                        {
                            "version": "9.21",
                            "status": "affected"
                        },
                        {
                            "version": "9.22",
                            "status": "affected"
                        },
                        {
                            "version": "9.23",
                            "status": "affected"
                        },
                        {
                            "version": "9.24",
                            "status": "affected"
                        },
                        {
                            "version": "9.25",
                            "status": "affected"
                        },
                        {
                            "version": "9.26",
                            "status": "affected"
                        },
                        {
                            "version": "9.27",
                            "status": "affected"
                        },
                        {
                            "version": "9.28",
                            "status": "affected"
                        },
                        {
                            "version": "9.29",
                            "status": "affected"
                        },
                        {
                            "version": "9.30",
                            "status": "affected"
                        },
                        {
                            "version": "9.31",
                            "status": "affected"
                        },
                        {
                            "version": "9.32",
                            "status": "affected"
                        },
                        {
                            "version": "9.33",
                            "status": "affected"
                        },
                        {
                            "version": "9.34",
                            "status": "affected"
                        },
                        {
                            "version": "9.35",
                            "status": "affected"
                        },
                        {
                            "version": "9.36",
                            "status": "affected"
                        },
                        {
                            "version": "9.37",
                            "status": "affected"
                        },
                        {
                            "version": "9.38",
                            "status": "affected"
                        },
                        {
                            "version": "9.39",
                            "status": "affected"
                        },
                        {
                            "version": "9.40",
                            "status": "affected"
                        },
                        {
                            "version": "9.41",
                            "status": "affected"
                        },
                        {
                            "version": "9.42",
                            "status": "affected"
                        },
                        {
                            "version": "9.43",
                            "status": "affected"
                        },
                        {
                            "version": "9.44",
                            "status": "affected"
                        },
                        {
                            "version": "9.45",
                            "status": "affected"
                        },
                        {
                            "version": "9.46",
                            "status": "affected"
                        },
                        {
                            "version": "9.47",
                            "status": "affected"
                        },
                        {
                            "version": "9.48",
                            "status": "affected"
                        },
                        {
                            "version": "9.49",
                            "status": "affected"
                        },
                        {
                            "version": "9.50",
                            "status": "affected"
                        },
                        {
                            "version": "9.51",
                            "status": "affected"
                        },
                        {
                            "version": "9.52",
                            "status": "affected"
                        },
                        {
                            "version": "9.53",
                            "status": "affected"
                        },
                        {
                            "version": "9.54",
                            "status": "affected"
                        },
                        {
                            "version": "9.55",
                            "status": "affected"
                        },
                        {
                            "version": "9.56",
                            "status": "affected"
                        },
                        {
                            "version": "9.57",
                            "status": "affected"
                        },
                        {
                            "version": "9.58",
                            "status": "affected"
                        },
                        {
                            "version": "9.59",
                            "status": "affected"
                        },
                        {
                            "version": "9.60",
                            "status": "affected"
                        },
                        {
                            "version": "9.61",
                            "status": "affected"
                        },
                        {
                            "version": "9.62",
                            "status": "affected"
                        },
                        {
                            "version": "9.63",
                            "status": "affected"
                        },
                        {
                            "version": "9.64",
                            "status": "affected"
                        },
                        {
                            "version": "9.65",
                            "status": "affected"
                        },
                        {
                            "version": "9.66",
                            "status": "affected"
                        },
                        {
                            "version": "9.67",
                            "status": "affected"
                        },
                        {
                            "version": "9.68",
                            "status": "affected"
                        },
                        {
                            "version": "9.69",
                            "status": "affected"
                        },
                        {
                            "version": "9.70",
                            "status": "affected"
                        },
                        {
                            "version": "9.71",
                            "status": "affected"
                        },
                        {
                            "version": "9.72",
                            "status": "affected"
                        },
                        {
                            "version": "9.73",
                            "status": "affected"
                        },
                        {
                            "version": "9.74",
                            "status": "affected"
                        },
                        {
                            "version": "9.75",
                            "status": "affected"
                        },
                        {
                            "version": "9.76",
                            "status": "affected"
                        }
                    ],
                    "cpes": [
                        "cpe:2.3:a:ezbsystems:ultraiso_premium_edition:*:*:*:*:*:*:*:*"
                    ],
                    "modules": [
                        "Kernel Driver"
                    ]
                }
            ],
            "descriptions": [
                {
                    "lang": "en",
                    "value": "A vulnerability has been found in Ezbsystems UltraISO Premium Edition up to 9.76. Affected by this issue is some unknown functionality in the library bootpt64.sys of the component Kernel Driver. The manipulation leads to improper access controls. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way."
                }
            ],
            "metrics": [
                {
                    "cvssV4_0": {
                        "version": "4.0",
                        "baseScore": 8.5,
                        "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P",
                        "baseSeverity": "HIGH"
                    }
                },
                {
                    "cvssV3_1": {
                        "version": "3.1",
                        "baseScore": 7.8,
                        "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R",
                        "baseSeverity": "HIGH"
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                },
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                    "cvssV3_0": {
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                    "cvssV2_0": {
                        "version": "2.0",
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                        "vectorString": "AV:L/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR"
                    }
                }
            ],
            "timeline": [
                {
                    "time": "2026-06-20T00:00:00.000Z",
                    "lang": "en",
                    "value": "Advisory disclosed"
                },
                {
                    "time": "2026-06-20T02:00:00.000Z",
                    "lang": "en",
                    "value": "VulDB entry created"
                },
                {
                    "time": "2026-06-20T11:59:15.000Z",
                    "lang": "en",
                    "value": "VulDB entry last update"
                }
            ],
            "credits": [
                {
                    "lang": "en",
                    "value": "winslow1984 (VulDB User)",
                    "type": "reporter"
                },
                {
                    "lang": "en",
                    "value": "VulDB CNA Team",
                    "type": "coordinator"
                }
            ],
            "references": [
                {
                    "url": "https://vuldb.com/vuln/372528",
                    "name": "VDB-372528 | Ezbsystems UltraISO Premium Edition Kernel Driver bootpt64.sys access control",
                    "tags": [
                        "vdb-entry"
                    ]
                },
                {
                    "url": "https://vuldb.com/vuln/372528/cti",
                    "name": "VDB-372528 | CTI Indicators (IOB, IOC, TTP, IOA)",
                    "tags": [
                        "signature",
                        "permissions-required"
                    ]
                },
                {
                    "url": "https://vuldb.com/cve/CVE-2026-12786",
                    "name": "CVE-2026-12786 | CVE Analysis and Report",
                    "tags": [
                        "third-party-advisory"
                    ]
                },
                {
                    "url": "https://vuldb.com/submit/835614",
                    "name": "Submit #835614 | UltraISO Premium Edition Kernel Driver bootpt64.sys 9.76 Local Privilege Escapation",
                    "tags": [
                        "third-party-advisory"
                    ]
                },
                {
                    "url": "https://winslow1984.com/books/cve-collection/page/ultraiso-premium-976-kernel-driver-bootpt64sys-local-privilege-escalation",
                    "tags": [
                        "exploit"
                    ]
                }
            ]
        },
        "adp": [
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2026-06-22T13:36:48.924481Z",
                                "id": "CVE-2026-12786",
                                "options": [
                                    {
                                        "Exploitation": "poc"
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                                    {
                                        "Automatable": "no"
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                                    {
                                        "Technical Impact": "total"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
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                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
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                    "dateUpdated": "2026-06-22T13:37:02.522Z"
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}