Windows 11 Update Flaw exposes Users to Security Risks
A significant security vulnerability has been discovered in the Windows 11 24H2 update, potentially leaving millions of users exposed to cyber threats. The issue stems from a flaw affecting manually created installation media using the October and November 2024 updates. This is especially concerning for IT professionals managing large networks in business and educational settings, as well as individual PC builders.
Microsoft acknowledged the problem on its “Known Issues” page, stating, “When using media to install Windows 11 (24H2), the device may remain in a state that prevents it from receiving future security updates.This only happens when the media is created to include ‘October or November 2024 updates as part of the installation,’ which are updates released between October 8 and November 12,2024.” The company clarified that this doesn’t affect users who updated through the standard Windows Update or Microsoft Update Catalog.
The solution, according to Microsoft, requires users to wholly rebuild their Windows 11 installation media using the December 2024 update and then reinstall the operating system. to prevent this issue altogether, Microsoft recommends including the December 2024 security update in the installation media. The company assures users that they are actively working on a permanent fix.
Beyond Security: Other Windows 11 24H2 issues
This isn’t the only problem plaguing the Windows 11 24H2 update. Users have reported various issues, including audio device malfunctions, difficulties running Microsoft Outlook, and compatibility problems with certain Ubisoft games. Microsoft is gradually releasing patches to address these additional problems.
The vulnerability highlights the importance of staying updated with the latest security patches. For users who have already experienced this issue, the process of reinstalling Windows 11 can be time-consuming and disruptive. Though, the potential security risks associated with remaining unpatched far outweigh the inconvenience of a reinstall. Microsoft’s ongoing efforts to resolve these issues are crucial for maintaining the security and stability of the Windows 11 ecosystem.
This security vulnerability affects manually created installation media for Windows 11 24H2 using the October or November 2024 updates. This means devices installed with those versions might not be able to receive future security updates. [2][1]
Microsoft recommends rebuilding the installation media incorporating the December 2024 update to resolve the issue. [2] The company is working on a permanent fix.
This issue doesn’t affect users who updated through Windows Update or Microsoft Update Catalog. [2]
