Utopia Tech
SecurityAI-assisted1 min read

Miasma Supply Chain Worm Burrows Into 73 Microsoft Repositories

A supply chain attack dubbed Miasma has infiltrated 73 Microsoft repositories through a compromised GitHub account. This incident represents a continuation of previous Miasmi attacks targeting Microsoft infrastructure last month, highlighting ongoing vulnerabilities in software supply chain security.

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Utopia Tech

June 9, 2026 · 1 min read

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The attacks stemmed from a GitHub account that was also compromised in a previous Miasmi attack on Microsoft last month.

Originally published at darkreading.com

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