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CVE record · 2 sources

CVE-2026-56172

CVSS 7.8

Use after free in Windows VHD miniport driver allows an authorized attacker to elevate privileges locally.

Vendor: Microsoft
Product: windows
CVSS: 7.8

Coverage

2

Every item in the archive that references this CVE, highest rank first. Headlines open the publisher.

16

CVE NVD 8 Sep 2026

Use after free in Windows VHD miniport driver allows an authorized attacker to elevate privileges locally.

Use after free in Windows VHD miniport driver allows an authorized attacker to elevate privileges locally.

CVSS 7.8 CVE-2026-56172 Microsoft
14

Advisory MSRC 29 Sep 2026

Windows VHD miniport driver Elevation of Privilege Vulnerability

Updated an acknowledgement. This is an informational change only.

CVE-2026-56172 Microsoft