Microsoft Faces Issues with Defender, Windows Patches and Reboot Loops

Multiple Windows servers and PCs are experiencing issues with recent Microsoft patches, including reboot loops and a Windows Defender privilege escalation bug. Three zero-day exploits in Microsoft Defender remain unpatched, and the issue is affecting various Windows versions, from Windows Server 2016 to 2025.

Microsoft is grappling with a host of issues arising from its recent patches as several users have reported Windows servers and PCs entering reboot loops after installing KB5082063 and KB5082142.

The problem is not limited to just Windows updates, as another bug emerged with Microsoft Defender, allowing attackers to perform privilege escalation, which was discovered just days after the latest patch.

The company's latest patches seem to have created more problems than they solved, with at least three zero-day exploits in Microsoft Defender still not addressed.

This situation raises concerns for businesses and individuals alike, as the affected systems remain vulnerable to potential security risks. Microsoft is yet to release a solution or a plan to address these issues promptly.