CVE-2026-32216 MEDIUM

CVE-2026-32216: Windows Redirected Drive Buffering System Denial of Service Vulnerability

Vendor Microsoft
Product Windows 11 version 26H1
Weakness CWE-476
Published April 14, 2026
Last update June 1, 2026
View on NVD All CVEs

CVSS base score

5.5/10
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality None
Integrity None

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

What the vulnerability does

01Description

Null pointer dereference in Windows Redirected Drive Buffering allows an authorized attacker to deny service locally.

Key dates

02Disclosure timeline

April 14, 2026 CVE published
June 1, 2026 Record updated