Windows 10 security defects leave millions vulnerable
Windows 11 is the last and best operating system of Microsoft, but has its defects, so much that even four years after its launch, some people stay with older versions. Windows 10 remains the operating system for many for many, although Microsoft has changed its approach completely to Windows 11. In fact, the Redmond -based company will end security updates for Windows 10 this October.
If that is not enough to push it towards the update, the latest news could be. The 240 million Windows 10 users are vulnerable to dozens of security vulnerabilities, six of which are already being exploited by bad actors.
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A person writing on a laptop from Windows (Kurt “Cyberguy” Knutsson)
Critical safety failures of Windows 10 exploited
The vulnerabilities in question were part of a recent update of Microsoft Patch Tuesday, a monthly launch where the company addresses security defects. In this case, six specific exploits were identified as actively used by computer pirates to attack Windows 10 systems. These exploits are particularly alarming because they are already in nature, which means that attackers are taking advantage of them to compromise the systems before all users have had the opportunity to update their devices.
The affected population, estimated at 240 million, refers to users whose PCs cannot be updated to Windows 11 due to hardware limitations, such as the lack of TPM 2.0 (trust platform module) or other system requirements.
The six exploits include a combination of failures that allow computer pirates to achieve several malicious results, such as executing arbitrary code, increasing privileges to take total control of a system or avoid safety characteristics.
For example, an exploit could overload the system’s memory to overwritten critical data (a buffer overflow), while another could allow attackers to access confidential information by exploiting a failure in the Windows nucleus. These vulnerabilities are especially dangerous because they can be activated remotely or by apparently harmless actions, such as opening a malicious file or mounting a committed virtual hard drive.

Windows portable (Kurt “Cyberguy” Knutsson)
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There is a solution (for now)
Microsoft has launched patches to address these problems and United States Cyber Defense Agency He has urged users to update their systems immediately, ideally for this month, or risk serious consequences. The agency even suggested off the computers without blinking as a caution. The update of the last Windows 10 patch is the simplest and most effective way to protect against these exploits at this time.
However, a major problem looms at the end of this year. Microsoft will officially end free security updates for Windows 10 on October 14, 2025. After that, the systems that run Windows 10 will no longer receive critical security patches, unless users enroll in the Microsoft extended security update program (ESU).
This ESU program will be available for individual users for the first time and will cost $ 30 per device for an additional year updates. It is designed to give users more time to make the transition, especially those who cannot update Windows 11 due to hardware limitations. While this offers a temporary respite, it is not a long -term solution; The ESU program will only extend the support for a limited time (generally three years in business environments) and prices can increase annually.
The problem scale remains significant. Millions of devices lack the hardware requirements for Windows 11, such as newer TPM 2.0 and CPUs, which makes the turn expensive or unchanging for some. Analysts warn that this could contribute to an increase in electronic waste, unless recycling and reuse efforts will improve dramatically.
Implacable computer pirates leave the windows to aim at their Apple ID
How to keep your Windows devices updated
If it is a Windows 10 user, the immediate step is to make sure your system is updated with the last patches. Follow the steps below to do that:
- Select Begin
- Click Settings
- Click Windows update
- Click Verify the updates
- If there is an update of functions available for your device, it will appear separately on the Windows update page
- To install it, click Download and install now

Windows update (Kurt “Cyberguy” Knutsson)
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3 additional ways of staying safe from Windows vulnerabilities
1) Use strong antivirus software: Even with the last patches, no system is completely immune to threats. Strong antivirus software can act as a second line of defense, detecting and neutralizing malware that exploits vulnerabilities before causing damage. Look for solutions with real -time protection and frequent updates to address emerging threats. While this will not solve failures of the unpaid system after October 2025, it can reduce the risks of common attack vectors such as phishing or malicious downloads. Get my elections for the best antivirus protection winners 2025 for your Windows, Mac, Android and iOS devices.
2) Limit Exhibition: Many exploits depend on the user’s interaction, such as clicking on a shaded link, downloading a compromised file or setting up an unreliable virtual disc. Peel with good reputation websites, avoid opening unplayed email attachments and use a browser with built -in safety features (such as Microsoft Edge or Chrome with authorized safe navigation).
3) Plan for the future: The watch is marking Windows 10 security updates. If your hardware cannot handle Windows 11, weigh your long -term options. Buying a new PC can be inevitable, but you can also explore alternatives such as Linux, which offers free and safe operating systems (for example, Ubuntu or Linux Mint) that work well in older hardware.
Kurt key takeway
The way ahead of Windows 10 users is anything but soft. With emerging critical vulnerabilities and the official support that comes to an end, millions are being pushed into a difficult decision. They can update your hardware, pay temporary patches or continue using increasingly vulnerable systems. As October is approaching, the risks will only increase. Updating your system is essential, but it is just a short term measure. Now is the time to start preparing for what comes next, before the protective window closes forever.
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Kurt “Cyberguy” Knutsson is a award -winning technological journalist who has a deep love for technology, equipment and devices that improve life with their contributions for News & News Business Startzing Mornings in “News & Friends”. Do you have a technological question? Get the free Kurt’s free newsletter, share your voice, an idea of the story or comment on Cyberguy.com.


