CVE-2026-47652

HighCVSS 8.2/10Last modified Jul 23, 2026

Description

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

Metrics

CVSS 3.1 8.2/10CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Weakness enumeration

CWE-122

Affected software

No affected versions have been published.

Timeline

Published
Jun 9, 2026
Last modified
Jul 23, 2026
NVD status
Modified

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CVE-2026-47652: High severity, CVSS 8.2 | Vulnix