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The Hacker News
general
June 06, 2026 at 06:58 UTC
Miasma Worm Hits 73 Microsoft GitHub Repositories in Major Supply Chain Attack
By [email protected] (The Hacker News)
AI Summary
The Miasma self-replicating worm compromised 73 Microsoft GitHub repositories across four organizations — Azure, Azure-Samples, Microsoft, and MicrosoftDocs — in a significant supply chain attack that prompted GitHub to disable access to affected repositories. This is a critical story for security practitioners managing open-source dependencies, as supply chain attacks via trusted platforms like Microsoft's GitHub presence can have downstream effects on countless projects and pipelines.
Relevance score: 92.0/100
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