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#1 The Hacker News general May 20, 2026 at 04:01 UTC

GitHub Investigating TeamPCP Claimed Breach of ~4,000 Internal Repositories

By [email protected] (The Hacker News)

AI Summary

GitHub is investigating a claim by threat actor TeamPCP of unauthorized access to approximately 4,000 internal repositories, with source code and internal organization data allegedly listed for sale on a cybercrime forum. GitHub stated there is currently no evidence of impact to customer data stored outside its internal repositories. The breach, if confirmed, would represent a significant supply chain risk given GitHub's central role in global software development.

Read full article → https://thehackernews.com/2026/05/github-investiga…

Relevance score: 88.0/100

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