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Supply ChainMay 20, 2026

RT @DarkWebInformer: GitHub confirms they were compromised after an employee device involving a p...

GitHub confirms compromise via poisoned VS Code extension on employee device.

Summary

GitHub has confirmed a security incident involving compromise of an employee device through a malicious VS Code extension. The attack represents a supply chain compromise vector targeting developer tools. This incident highlights the risk of poisoned development environment tooling used by major platform administrators.

Indicators of Compromise

  • malware — poisoned VS Code extension

Entities

GitHub (vendor)VS Code (product)Microsoft (vendor)VS Code extensions (technology)