Microsoft Windows Push Notifications Information Disclosure Vulnerability

A vulnerability in Windows Push Notifications allows an authorized attacker to locally disclose information by exploiting the use of uninitialized resources. This issue affects multiple Windows versions, including various releases of Windows 10, Windows 11, Windows Server 2016, Windows Server 2019, Windows Server 2022, and Windows Server 2025.

Impact

Exploitation of this vulnerability could lead to unauthorized local information disclosure from uninitialized memory.

Remediation

Users can download the security update for this vulnerability via the Microsoft Update Catalog. Specific update details can be found in the Microsoft Knowledge Base articles KB5094122, KB5094123, KB5094125, KB5094126, and KB5094127.