CVE-2026-32216

Microsoft · Published April 14, 2026

5.5

CVSS v3.1

MEDIUM

Patch availableGet patch

Description

Windows Redirected Drive Buffering System Denial of Service Vulnerability. Null pointer dereference in Windows Redirected Drive Buffering allows an authorized attacker to deny service locally.

Affected Products

Windows 11 Version 26H1 for ARM64-based Systems
Windows 11 version 26H1 for x64-based Systems

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C