Microsoft Windows Redirected Drive Buffering Null Pointer Dereference Denial-of-Service Vulnerability

Vulnerability

A null pointer dereference vulnerability has been identified in the Windows Redirected Drive Buffering system. This issue allows an authorized attacker to cause a local denial-of-service condition.

Impact

Exploitation of this vulnerability leads to a local denial-of-service condition.

Remediation

Users can apply the security update KB5083768 to address this vulnerability. This update is available through the Microsoft Update Catalog.

Added: Apr 14, 2026, 7:42 PM
Updated: Apr 14, 2026, 7:42 PM

Vulnerability Rating

Custom Algorithm
spread
8.4
impact
2.5
exploitability
3.3
remediation
7.7
relevance
5.9
threat
0.0
urgency
2.9
incentive
0.0

Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.