A Hacker Group Is Poisoning Open Source Code at an Unprecedented Scale

GitHub is just the latest victim of TeamPCP, a gang that has carried out a spree of software supply chain attacks that has impacted hundreds of organizations.
SecurityWeek

TeamPCP Ups the Game, Releases Shai-Hulud Worm’s Source Code

The TeamPCP hacking group has released the Shai-Hulud worm’s source code and is challenging miscreants to use it in attacks.

Microsoft finally open sources DOS 1.0 - and it's so much more than the code

Microsoft finally open sources DOS 1.0 - and it's so much more than the code ...

Source Code Is Not The Product: Why Commercial Open Source Works

Done right, openness creates a stronger business structure and a larger surface area for value creation than closed software.
VentureBeat

Claude Code's source code appears to have leaked: here's what we know

VentureBeat made with Google Gemini 3.1 Pro Image Anthropic appears to have accidentally revealed the inner workings of one of its most popular and lucrative AI products, the agentic AI harness Claude ...

Microsoft open-sources “the earliest DOS source code discovered to date”

Several times in the last couple of decades, Microsoft has released source code for the original MS-DOS operating system that kicked off its decades-long dominance of consumer PCs. This week, the ...