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CVE-2026-108399

7.2High

Published 13 Oct 2026 · NVD status: Awaiting Analysis

7.2High
Attack vector
Local
Complexity
High
Privileges needed
High
User interaction
Required
Impact
Full C/I/A compromise
Weakness
CWE-122

The AI triage for this one isn't ready yet. Check back in a few minutes; the full NVD record is below in the meantime.

CVSS v3.1 · CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H

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NVD description

Heap-based buffer overflow in Windows Hyper-V allows an authorized attacker to elevate privileges locally.

References

Source: nvd.nist.gov/vuln/detail/CVE-2026-108399

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