CVE-2026-13507
Full vulnerability record from the local CVENow database.
Description
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.
Severity
LOW
CVSS score
2.3
(v4.0)
Vulnerability status
Deferred
Source identifier
Published
2026-06-28 22:16:47.293000
Last modified
2026-10-25 17:10:00.197000
View original CVE JSON
{
"id": "CVE-2026-13507",
"sourceIdentifier": "[email protected]",
"published": "2026-06-28T22:16:47.293",
"lastModified": "2026-10-25T17:10:00.197",
"vulnStatus": "Deferred",
"cveTags": [],
"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."
},
{
"lang": "es",
"value": "Una vulnerabilidad fue detectada en volcengine OpenViking hasta la versión 0.3.21. Esto afecta a la función str_to_uint64 del archivo openviking/storage/vectordb/utils/str_to_uint64.py del componente Gestor de etiquetas de clave primaria de VectorDB local. La manipulación del argumento ID resulta en una verificación insuficiente de la autenticidad de los datos. El ataque puede lanzarse de forma remota. Los ataques de esta naturaleza son de gran complejidad. La explotabilidad se reporta como difícil. La solicitud de extracción para corregir este problema está pendiente de aceptación."
}
],
"affected": [
{
"source": "[email protected]",
"affectedData": [
{
"vendor": "volcengine",
"product": "OpenViking",
"cpes": [
"cpe:2.3:a:volcengine:openviking:*:*:*:*:*:*:*:*"
],
"modules": [
"Local VectorDB Primary-key Label Handler"
],
"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"
}
]
}
]
}
],
"metrics": {
"cvssMetricV40": [
{
"source": "[email protected]",
"type": "Secondary",
"cvssData": {
"version": "4.0",
"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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
"baseScore": 2.3,
"baseSeverity": "LOW",
"attackVector": "NETWORK",
"attackComplexity": "HIGH",
"attackRequirements": "NONE",
"privilegesRequired": "LOW",
"userInteraction": "NONE",
"vulnConfidentialityImpact": "LOW",
"vulnIntegrityImpact": "LOW",
"vulnAvailabilityImpact": "LOW",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"subAvailabilityImpact": "NONE",
"exploitMaturity": "NOT_DEFINED",
"confidentialityRequirement": "NOT_DEFINED",
"integrityRequirement": "NOT_DEFINED",
"availabilityRequirement": "NOT_DEFINED",
"modifiedAttackVector": "NOT_DEFINED",
"modifiedAttackComplexity": "NOT_DEFINED",
"modifiedAttackRequirements": "NOT_DEFINED",
"modifiedPrivilegesRequired": "NOT_DEFINED",
"modifiedUserInteraction": "NOT_DEFINED",
"modifiedVulnConfidentialityImpact": "NOT_DEFINED",
"modifiedVulnIntegrityImpact": "NOT_DEFINED",
"modifiedVulnAvailabilityImpact": "NOT_DEFINED",
"modifiedSubConfidentialityImpact": "NOT_DEFINED",
"modifiedSubIntegrityImpact": "NOT_DEFINED",
"modifiedSubAvailabilityImpact": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"valueDensity": "NOT_DEFINED",
"vulnerabilityResponseEffort": "NOT_DEFINED",
"providerUrgency": "NOT_DEFINED"
}
}
],
"cvssMetricV31": [
{
"source": "[email protected]",
"type": "Secondary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L",
"baseScore": 5.0,
"baseSeverity": "MEDIUM",
"attackVector": "NETWORK",
"attackComplexity": "HIGH",
"privilegesRequired": "LOW",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"availabilityImpact": "LOW"
},
"exploitabilityScore": 1.6,
"impactScore": 3.4
}
],
"cvssMetricV2": [
{
"source": "[email protected]",
"type": "Secondary",
"cvssData": {
"version": "2.0",
"vectorString": "AV:N/AC:H/Au:S/C:P/I:P/A:P",
"baseScore": 4.6,
"accessVector": "NETWORK",
"accessComplexity": "HIGH",
"authentication": "SINGLE",
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"availabilityImpact": "PARTIAL"
},
"baseSeverity": "MEDIUM",
"exploitabilityScore": 3.9,
"impactScore": 6.4,
"acInsufInfo": false,
"obtainAllPrivilege": false,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"timestamp": "2026-06-29T11:13:13.978342Z",
"id": "CVE-2026-13507",
"options": [
{
"exploitation": "poc"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
]
},
"weaknesses": [
{
"source": "[email protected]",
"type": "Secondary",
"description": [
{
"lang": "en",
"value": "CWE-345"
}
]
}
],
"references": [
{
"url": "https://github.com/volcengine/OpenViking/",
"source": "[email protected]"
},
{
"url": "https://github.com/volcengine/OpenViking/issues/2263",
"source": "[email protected]"
},
{
"url": "https://github.com/volcengine/OpenViking/pull/2268",
"source": "[email protected]"
},
{
"url": "https://vuldb.com/cve/CVE-2026-13507",
"source": "[email protected]"
},
{
"url": "https://vuldb.com/submit/838791",
"source": "[email protected]"
},
{
"url": "https://vuldb.com/vuln/374515",
"source": "[email protected]"
},
{
"url": "https://vuldb.com/vuln/374515/cti",
"source": "[email protected]"
},
{
"url": "https://github.com/volcengine/OpenViking/issues/2263",
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
}
]
}