Massive Code Breach Worries Security Researchers.

A massive trove of Microsoft’s internal Windows operating system builds and chunks of its core source code have leaked online.

The leaked code is Microsoft’s Shared Source Kit: according to people who have seen its contents, it includes the source to the base Windows 10 hardware drivers plus Redmond’s PnP code, its USB and Wi-Fi stacks, its storage drivers, and ARM-specific OneCore kernel code.

Anyone who has this information can scour it for security vulnerabilities, which could be exploited to hack Windows systems worldwide. The code runs at the heart of the operating system, at some of its most trusted levels.

Netizens with access to Beta Archive’s private repo of material can, even now, still get hold of the divulged data completely for free. It is being described by some as a bigger leak than the Windows 2000 source code blab in 2004.

Spokespeople for Microsoft were not available for comment.

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