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suspectedhighSupply chainFirst reported Sep 18, 2026

npm: 13 malicious packages found delivering WeaselBiscuit stealer

Researchers discovered 13 npm packages distributing a previously undocumented JavaScript stealer called WeaselBiscuit that harvests Chrome extension storage. The malware reportedly shares functionality with BeaverTail and other strains linked to North Korea's Contagious Interview campaign.

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