Windows
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 NVD.
CVSS VectorNVD
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. …
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Vulnerability AssessmentAI
| Risk Assessment | CVSS 4.3 (MEDIUM). … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | An attacker could exploit this vulnerability to compromise the affected system. |
| Remediation | Monitor vendor advisories for a patch. Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. …
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External POC / Exploit Code
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