Windows 10 delivers comprehensive protection with built-in security features, including anti-virus firewalls and windows defender. The operating system also updates itself regularly to keep your security current and to continuously help safeguard against threats. Unfortunately, nothing is perfect, and Microsoft has announced some dangerous flaws hiding within Windows 10. But fret not, they’ve released patches for them all, and we’ve got the details right here.

Internet Explorer

In its Windows 10 announcement, Microsoft clarified that it found four zero-day flaws, which are vulnerabilities that have never been seen before. Of the four, the most concerning is the one that allows cyberattackers to remotely take control of your machine with full administrative rights via Internet Explorer. All that is required to deploy the malware is visiting a website with the corresponding code.

Office

Microsoft Office also has a critical flaw that grants attackers the ability to corrupt memory and abuse privileges inherent to the user who opened the mischievous Office document. By amending how documents are saved and how code within a document is executed, Microsoft believes users will be much safer from email attachment schemes.

Exchange Server

For companies with on-premise servers, Microsoft Exchange Server patches need special attention. Without them, a malicious email could grant cyberattackers the ability to remotely insert and execute commands within the server. Patch MS16-108 provides cumulative updates and changes the way hotfixes and service packs are delivered. Lastly, it tries to ensure Microsoft Exchange Server follows a scheduled delivery model.

Microsoft Graphics

This security update for the Microsoft Graphics component of Windows 10 is considered ‘critical’ because of its presence throughout the entire operating system. Patch MS16-106 removes vulnerabilities in graphics processing protocols that would allow attackers to remotely control and exploit target systems.

If your desktops have not automatically updated themselves, users can trigger a manual update by opening the Settings window, selecting Update & Security, and finally Windows Update. Once there, simply select Check for Updates and follow the prompts to download and install the necessary updates.

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