On November 24, 2025, researchers identified a renewed supply-chain attack linked to Shai-Hulud malware, revealing that numerous npm packages had been quietly trojanized following the initial wave of malicious activity in September. This second iteration involved compromised versions of popular packages uploaded between November 21, 2025, and November 23, 2025, with additional compromised packages continuing to surface at the time of writing. The malware in this wave is more sophisticated … Shai-Hulud Malware Targets Numerous NPM Packages in Second-Wave NPM Supply-Chain Attack
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Article Link: Shai-Hulud Malware Targets Numerous NPM Packages in Second-Wave NPM Supply-Chain Attack - Arctic Wolf