Dead Man’s Switch: A Massive npm Supply Chain Attack That Puts Developer Data at Risk
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A major security incident has shaken the JavaScript and open-source ecosystem. GitLab’s Vulnerability Research team recently uncovered a large-scale supply chain attack targeting the npm package ecosystem one of the most widely used software repositories in the world. This attack doesn’t just steal sensitive information. It carries something far more dangerous: a built-in “ Dead Man’s Switch ” designed to destroy user data if the attackers lose control. Below is a complete report explaining what happened, how the malware works, who is affected, indicators of compromise, and what organizations must do now. 1. Overview of the Attack The attack involves a dangerous and evolved malware variant known as Shai - Hulud . Attackers uploaded malicious npm packages that look legitimate on the surface. When a developer installs one of these packages, the malware silently activates and begins its multi-stage attack. The result is a widespread, self-spreading infection that compromises d...
