Vulnérabilité dans Microsoft Windows (15 septembre 2026)
A critical vulnerability has been identified in Microsoft Windows that could allow an attacker to elevate their privileges. This affects older versions of Windows 11, requiring immediate patching to prevent exploitation.
A significant security vulnerability has been discovered within Microsoft Windows, potentially enabling attackers to gain elevated system privileges. This issue affects specific versions of Windows 11, namely those running on ARM64 architectures prior to version 10.0.28000.2956 and x64 systems before version 10.0.28000.2956. The vulnerability is described as an elevation of privileges, meaning an attacker could potentially gain unauthorized access to sensitive system resources and functionality. Microsoft has released a security bulletin to address this issue, directing users to their official update guide for the necessary patches. The bulletin provides detailed information and instructions for applying the fix. Users are strongly advised to apply the security update promptly to mitigate the risk of exploitation.