Microsoft has issued a warning regarding a flaw in the latest security update for Windows Server 2019, which could leave users vulnerable to the same security risks it was supposed to address. An out-of-band update has been released to address the issue, but it is peculiar in that it does not include any new security fixes.
The failed security update, named KB5037765, was released on Patch Tuesday (May 14) and did not install correctly for some users, specifically those without the US English language pack. Microsoft has now released an emergency fix, KB5039705, to rectify the installation issue and ensure proper security measures are in place.
The issue causing the update to fail is related to the absence of the US English language pack on devices, leading to error codes such as 0x800f0982 or 0x80004005. Bleeping Computer reported that German and Spanish system administrators encountered difficulties with the initial security update, highlighting potential vulnerabilities even for devices with the English language pack installed.
System administrators affected by this update glitch are advised to promptly update their Windows Server 2019 installations to ensure adequate security measures. This can be done through Windows Update, Windows Server Update Services, or by manually downloading the update from the Microsoft Update Catalog. After installing the out-of-band update, a system reboot is necessary before the original security update can be correctly installed.
In conclusion, Microsoft’s recent security update for Windows Server 2019 has raised concerns due to a flaw that could potentially expose users to security risks. The company has promptly addressed the issue with an out-of-band update, underscoring the importance of timely and thorough system updates to ensure the security of devices and networks. System administrators are urged to take immediate action to protect their Windows Server 2019 installations and mitigate any potential vulnerabilities.
Article Source
https://www.forbes.com/sites/daveywinder/2024/05/24/this-windows-security-fix-doesnt-contain-any-security-fixes-microsoft-says/
