{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-13507",
        "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "state": "PUBLISHED",
        "assignerShortName": "VulDB",
        "dateReserved": "2026-06-28T06:18:07.059Z",
        "datePublished": "2026-06-28T21:30:09.767Z",
        "dateUpdated": "2026-06-29T11:13:20.274Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
                "shortName": "VulDB",
                "dateUpdated": "2026-06-28T21:30:09.767Z"
            },
            "title": "volcengine OpenViking Local VectorDB Primary-key Label str_to_uint64.py str_to_uint64 data authenticity",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "type": "CWE",
                            "cweId": "CWE-345",
                            "lang": "en",
                            "description": "Insufficient Verification of Data Authenticity"
                        }
                    ]
                }
            ],
            "affected": [
                {
                    "vendor": "volcengine",
                    "product": "OpenViking",
                    "versions": [
                        {
                            "version": "0.3.0",
                            "status": "affected"
                        },
                        {
                            "version": "0.3.1",
                            "status": "affected"
                        },
                        {
                            "version": "0.3.2",
                            "status": "affected"
                        },
                        {
                            "version": "0.3.3",
                            "status": "affected"
                        },
                        {
                            "version": "0.3.4",
                            "status": "affected"
                        },
                        {
                            "version": "0.3.5",
                            "status": "affected"
                        },
                        {
                            "version": "0.3.6",
                            "status": "affected"
                        },
                        {
                            "version": "0.3.7",
                            "status": "affected"
                        },
                        {
                            "version": "0.3.8",
                            "status": "affected"
                        },
                        {
                            "version": "0.3.9",
                            "status": "affected"
                        },
                        {
                            "version": "0.3.10",
                            "status": "affected"
                        },
                        {
                            "version": "0.3.11",
                            "status": "affected"
                        },
                        {
                            "version": "0.3.12",
                            "status": "affected"
                        },
                        {
                            "version": "0.3.13",
                            "status": "affected"
                        },
                        {
                            "version": "0.3.14",
                            "status": "affected"
                        },
                        {
                            "version": "0.3.15",
                            "status": "affected"
                        },
                        {
                            "version": "0.3.16",
                            "status": "affected"
                        },
                        {
                            "version": "0.3.17",
                            "status": "affected"
                        },
                        {
                            "version": "0.3.18",
                            "status": "affected"
                        },
                        {
                            "version": "0.3.19",
                            "status": "affected"
                        },
                        {
                            "version": "0.3.20",
                            "status": "affected"
                        },
                        {
                            "version": "0.3.21",
                            "status": "affected"
                        }
                    ],
                    "cpes": [
                        "cpe:2.3:a:volcengine:openviking:*:*:*:*:*:*:*:*"
                    ],
                    "modules": [
                        "Local VectorDB Primary-key Label Handler"
                    ]
                }
            ],
            "descriptions": [
                {
                    "lang": "en",
                    "value": "A vulnerability was detected in volcengine OpenViking up to 0.3.21. This affects the function str_to_uint64 of the file openviking/storage/vectordb/utils/str_to_uint64.py of the component Local VectorDB Primary-key Label Handler. The manipulation of the argument ID results in insufficient verification of data authenticity. The attack may be launched remotely. Attacks of this nature are highly complex. The exploitability is reported as difficult. The pull request to fix this issue awaits acceptance."
                }
            ],
            "metrics": [
                {
                    "cvssV4_0": {
                        "version": "4.0",
                        "baseScore": 2.3,
                        "vectorString": "CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X",
                        "baseSeverity": "LOW"
                    }
                },
                {
                    "cvssV3_1": {
                        "version": "3.1",
                        "baseScore": 5,
                        "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:X/RC:R",
                        "baseSeverity": "MEDIUM"
                    }
                },
                {
                    "cvssV3_0": {
                        "version": "3.0",
                        "baseScore": 5,
                        "vectorString": "CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:X/RC:R",
                        "baseSeverity": "MEDIUM"
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                    "cvssV2_0": {
                        "version": "2.0",
                        "baseScore": 4.6,
                        "vectorString": "AV:N/AC:H/Au:S/C:P/I:P/A:P/E:ND/RL:ND/RC:UR"
                    }
                }
            ],
            "timeline": [
                {
                    "time": "2026-06-28T00:00:00.000Z",
                    "lang": "en",
                    "value": "Advisory disclosed"
                },
                {
                    "time": "2026-06-28T02:00:00.000Z",
                    "lang": "en",
                    "value": "VulDB entry created"
                },
                {
                    "time": "2026-06-28T08:23:11.000Z",
                    "lang": "en",
                    "value": "VulDB entry last update"
                }
            ],
            "credits": [
                {
                    "lang": "en",
                    "value": "Dem000000 (VulDB User)",
                    "type": "reporter"
                },
                {
                    "lang": "en",
                    "value": "VulDB CNA Team",
                    "type": "coordinator"
                }
            ],
            "references": [
                {
                    "url": "https://vuldb.com/vuln/374515",
                    "name": "VDB-374515 | volcengine OpenViking Local VectorDB Primary-key Label str_to_uint64.py str_to_uint64 data authenticity",
                    "tags": [
                        "vdb-entry",
                        "technical-description"
                    ]
                },
                {
                    "url": "https://vuldb.com/vuln/374515/cti",
                    "name": "VDB-374515 | CTI Indicators (IOB, IOC, IOA)",
                    "tags": [
                        "signature",
                        "permissions-required"
                    ]
                },
                {
                    "url": "https://vuldb.com/cve/CVE-2026-13507",
                    "name": "CVE-2026-13507 | CVE Analysis and Report",
                    "tags": [
                        "third-party-advisory"
                    ]
                },
                {
                    "url": "https://vuldb.com/submit/838791",
                    "name": "Submit #838791 | ByteDance / Volcengine OpenViking Commit 55a0c0ea15d55dca231fc3a1654474032478bcd8 (2026-03-25); affected released versions unknown CWE-345 Insufficient Verification of Data Authenticity",
                    "tags": [
                        "third-party-advisory"
                    ]
                },
                {
                    "url": "https://github.com/volcengine/OpenViking/issues/2263",
                    "tags": [
                        "issue-tracking"
                    ]
                },
                {
                    "url": "https://github.com/volcengine/OpenViking/pull/2268",
                    "tags": [
                        "issue-tracking",
                        "patch"
                    ]
                },
                {
                    "url": "https://github.com/volcengine/OpenViking/",
                    "tags": [
                        "product"
                    ]
                }
            ]
        },
        "adp": [
            {
                "references": [
                    {
                        "url": "https://github.com/volcengine/OpenViking/issues/2263",
                        "tags": [
                            "exploit"
                        ]
                    }
                ],
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2026-06-29T11:13:13.978342Z",
                                "id": "CVE-2026-13507",
                                "options": [
                                    {
                                        "Exploitation": "poc"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
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                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
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                    "dateUpdated": "2026-06-29T11:13:20.274Z"
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    }
}