Malware & Threats Over 100 NPM, PyPI Packages Hit in New Shai-Hulud Supply Chain Attacks The most recent variants of the self-propagating attacks are named Miasma and Hades. Ionut ArghireJune 9, 2026
Malware & Threats First Shai-Hulud Worm Clones Emerge At least one threat actor has adopted the recently released malware source code in attacks against NPM developers. Ionut ArghireMay 18, 2026
Malware & Threats TeamPCP Ups the Game, Releases Shai-Hulud Worm’s Source Code The hacking group is encouraging miscreants to use the code in supply chain attacks, promising monetary rewards. Ionut ArghireMay 15, 2026
Supply Chain Security 1,800 Hit in Mini Shai-Hulud Attack on SAP, Lightning, Intercom The compromised Lightning and Intercom packages have a combined monthly download count of nearly 10 million. Ionut ArghireMay 1, 2026
Malware & Threats SAP NPM Packages Targeted in Supply Chain Attack The Mini Shai-Hulud attack introduced a preinstall hook to fetch and execute a Bun binary and bypass security monitoring. Ionut ArghireApril 30, 2026
Supply Chain Security Bitwarden NPM Package Hit in Supply Chain Attack Tied to a fresh Checkmarx supply chain attack claimed by TeamPCP, the incident references the Shai-Hulud worm. Ionut ArghireApril 24, 2026
Malware & Threats New ‘Sandworm_Mode’ Supply Chain Attack Hits NPM The malicious code propagates like a worm, poisons AI assistants, exfiltrates secrets, and contains a destructive dead switch. Ionut ArghireFebruary 24, 2026
Application Security Shai-Hulud Supply Chain Attack Led to $8.5 Million Trust Wallet Heist The worm exposed Trust Wallet’s Developer GitHub secrets, allowing attackers to publish a backdoor extension and steal funds from 2,520 wallets. Ionut ArghireDecember 31, 2025
Supply Chain Security 640 NPM Packages Infected in New ‘Shai-Hulud’ Supply Chain Attack The new self-replicating worm iteration has destructive capabilities, erasing home directory contents if it cannot spread to more repositories. Ionut ArghireNovember 25, 2025
Application Security Shai-Hulud Supply Chain Attack: Worm Used to Steal Secrets, 180+ NPM Packages Hit The packages were injected with malicious code to harvest secrets, dump them to a public repository, and make private repositories public. Ionut ArghireSeptember 17, 2025