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Shai-Hulud: Largest npm Supply-Chain Compromise Affecting CrowdStrike and Hundreds of Packages

By

chha

8mo ago· 6 min readenNews

Summary

The Shai-Hulud malware campaign represents the largest and most dangerous npm supply-chain compromise in history, affecting hundreds of packages including popular libraries like @ctrl/tinycolor and packages maintained by CrowdStrike. Malicious versions contain a trojanized script (bundle.js) that steals developer credentials, exfiltrates secrets, and persists through automated workflows in repositories and endpoints. The attack is being tracked in real-time as additional compromised packages are identified.

Key quotes

· 4 pulled
We are tracking the largest and most dangerous npm supply-chain compromise in history
Malicious versions embed a trojanized script (bundle.js) designed to steal developer credentials, exfiltrate secrets, and persist in repositories
This includes popular libraries such as @ctrl/tinycolor as well as packages maintained by CrowdStrike
The table below is continuously updated in real time as additional compromised packages are identified
Snippet from the RSS feed
We are tracking the largest and most dangerous npm supply-chain compromise in history, known as the Shai-Hulud malware campaign, which has now impacted hundreds of packages across multiple maintainers. This includes popular libraries such as @ctrl/tinycol

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