Windows 10 22h2
CVE-2026-20936
MEDIUM
Severity by source
AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Primary rating from Vendor (microsoft).
CVSS VectorVendor: microsoft
CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Lifecycle Timeline
2DescriptionCVE.org
Out-of-bounds read in Windows NDIS allows an authorized attacker to disclose information with a physical attack.
AnalysisAI
Information disclosure in Windows NDIS allows a privileged local attacker with physical access to read sensitive kernel memory regions on Windows 10 and Windows 11 systems. The vulnerability requires both authentication and direct hardware interaction, limiting its practical exploitation to scenarios where an attacker has already compromised system access. No patch is currently available for affected Windows versions including 10 (21h2, 22h2) and 11 (25h2).
Technical ContextAI
Classified as CWE-125 (Out-of-bounds Read). Affects Windows 10 1607. Out-of-bounds read in Windows NDIS allows an authorized attacker to disclose information with a physical attack.
RemediationAI
Monitor vendor advisories for a patch.
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Same weakness CWE-125 – Out-of-bounds Read
View allSame technique Information Disclosure
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External POC / Exploit Code
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