CVE-2026-70299
Full vulnerability record from the local CVENow database.
Description
Improper access control in Windows Bind Filter Driver allows an authorized attacker to elevate privileges locally.
Severity
HIGH
CVSS score
8.8
(v3.1)
Vulnerability status
Analyzed
Source identifier
Published
2026-10-13 19:19:49.883000
Last modified
2026-10-28 17:44:57.467000
View original CVE JSON
{
"id": "CVE-2026-70299",
"sourceIdentifier": "[email protected]",
"published": "2026-10-13T19:19:49.883",
"lastModified": "2026-10-28T17:44:57.467",
"vulnStatus": "Analyzed",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Improper access control in Windows Bind Filter Driver allows an authorized attacker to elevate privileges locally."
}
],
"affected": [
{
"source": "[email protected]",
"affectedData": [
{
"vendor": "Microsoft",
"product": "Windows 11 version 23H2",
"platforms": [
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],
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},
{
"vendor": "Microsoft",
"product": "Windows Server 2025",
"platforms": [
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],
"versions": [
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}
],
"metrics": {
"cvssMetricV31": [
{
"source": "[email protected]",
"type": "Secondary",
"cvssData": {
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"attackVector": "LOCAL",
"attackComplexity": "LOW",
"privilegesRequired": "LOW",
"userInteraction": "NONE",
"scope": "CHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"availabilityImpact": "HIGH"
},
"exploitabilityScore": 2.0,
"impactScore": 6.0
}
],
"ssvcV203": [
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"timestamp": "2026-10-13T20:43:26.463648Z",
"id": "CVE-2026-70299",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "total"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
]
},
"weaknesses": [
{
"source": "[email protected]",
"type": "Secondary",
"description": [
{
"lang": "en",
"value": "CWE-863"
}
]
}
],
"configurations": [
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"nodes": [
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"references": [
{
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-70299",
"source": "[email protected]",
"tags": [
"Patch",
"Vendor Advisory"
]
}
]
}