This is Part 2 of our two-part technical analysis on the Gopher Strike and Sheet Attack campaigns. For details on the Gopher Strike campaign, go to Part 1.IntroductionIn September 2025, Zscaler ...
ClickFix variant CrashFix relies on a malicious Chrome extension to crash the browser and trick victims into installing the ...
Abstract: Scripting languages like Python or JavaScript are extremely popular among developers, in part due to their massive open-source ecosystems that enable smooth code reuse. However, recent work ...
Follow ZDNET: Add us as a preferred source on Google. Hello, fellow humans! AI chatbots will soon replace us. They have access to more knowledge than our puny brains can hold, and they can easily be ...
A campaign involving 19 Visual Studio (VS) Code extensions that embed malware inside their dependency folders has been uncovered by cybersecurity researchers. Active since February 2025 but identified ...
The infected extensions—named BigBlack.Bitcoin-black with 16 installs and BigBlack.codo-ai with 25 installs—were removed by Microsoft in early December 2025. A third related package, ...
In December 2025, the GlassWorm supply chain malware campaign emerged again, affecting both the Microsoft Visual Studio Marketplace and Open VSX platforms. This episode involved 24 extensions posing ...
Cybersecurity firm Koi Security uncovers a new wave of the GlassWorm campaign, which hides malware in invisible Unicode code within VS Code extensions. The malware steals GitHub, Open VSX, and crypto ...
Treat this as an immediate security incident, CISOs advised; researchers say it’s one of the most sophisticated supply chain attacks they’ve seen, and it’s spreading. A month after a self-propagating ...
The malware uses invisible Unicode characters to hide its code and blockchain-based infrastructure to prevent takedowns. Visual Studio developers are targeted with a self-propagating worm in a ...