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#1 The Hacker News general May 21, 2026 at 04:27 UTC

GitHub Internal Repositories Breached via Malicious Nx Console VS Code Extension

By [email protected] (The Hacker News)

AI Summary

GitHub confirmed that threat actor TeamPCP breached its internal repositories by compromising an employee device via a poisoned version of the Nx Console VS Code extension (nrwl.angular-console), part of the TanStack npm supply-chain attack. Approximately 3,800 internal repositories were exfiltrated, though GitHub stated customer data was unaffected. This incident underscores the severe risk posed by malicious VS Code extensions and third-party developer tooling as an attack vector against high-value targets.

Relevance score: 88.0/100

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