CVSS VectorNVD
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Lifecycle Timeline
1DescriptionNVD
Stack-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.
AnalysisAI
Stack-based buffer overflow in the Windows Kernel enables low-privileged local attackers to escalate to SYSTEM privileges on Windows 11 version 26H1 (build 10.0.28000.0 through 10.0.28000.1835). Despite CVSS 7.0 (High), the attack complexity is high (AC:H) and requires local access with low-level privileges (PR:L). …
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RemediationAI
Within 24 hours: Identify Windows 11 systems running build 10.0.28000.0 through 10.0.28000.1835 using SCCM, Intune, or equivalent inventory tools; communicate patch requirement to stakeholders. Within 7 days: Deploy Microsoft patch to build 10.0.28000.1836 or later via Windows Update, WSUS, or managed endpoint tools; prioritize systems with elevated local user accounts and service-running profiles. …
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External POC / Exploit Code
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EUVD-2026-22575