CVE-2026-83826
Full vulnerability record from the local CVENow database.
Description
Untrusted pointer dereference in Windows Error Reporting allows an authorized attacker to elevate privileges locally.
Severity
HIGH
CVSS score
7.8
(v3.1)
Vulnerability status
Analyzed
Source identifier
Published
2026-10-13 19:20:30.130000
Last modified
2026-10-27 20:16:39.620000
View original CVE JSON
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"sourceIdentifier": "[email protected]",
"published": "2026-10-13T19:20:30.130",
"lastModified": "2026-10-27T20:16:39.620",
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"source": "[email protected]",
"type": "Secondary",
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"attackVector": "LOCAL",
"attackComplexity": "LOW",
"privilegesRequired": "LOW",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"availabilityImpact": "HIGH"
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"id": "CVE-2026-83826",
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{
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"role": "CISA Coordinator",
"version": "2.0.3"
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"weaknesses": [
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"source": "[email protected]",
"type": "Secondary",
"description": [
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"references": [
{
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-83826",
"source": "[email protected]",
"tags": [
"Patch",
"Vendor Advisory"
]
}
]
}