Microsoft warns of security vulnerability in Windows operating system



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Tech giant “Microsoft” urged users of the Windows operating system to immediately install a security update after security researchers discovered a severe vulnerability in the most popular operating system in the world.
Microsoft’s call to update Windows came after a group of researchers at cybersecurity firm Sangfor mistakenly published a user guide on how to take advantage of a vulnerability before it was removed, according to CNN.

Researchers called the current vulnerability “Print Nightmare”, noting that it is possible to access and control the printer connected to the computer.
Sangfor researchers tweeted in late May that they had found vulnerabilities when connecting the printer to a Windows computer, allowing multiple users to access the printer.
Microsoft has warned that hackers who exploit the vulnerability can install programs, view and delete data, or even create new user accounts with full user rights.

The vulnerability also gives hackers enough grasp and control of the computer to cause severe damage to the target device.
Microsoft has confirmed that the update does not only affect the tenth version of Windows, which currently sits on over 1 billion and 300 million computers around the world, calling on all users of most older versions to update them including Windows 2012 and 2016 up to Windows 7, which came out 13 years ago.
The new update is cumulative, which means it contains earlier fixes for many previous security vulnerabilities.



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