Mon, 2 Nov 2026
Security · GitHub

Hackers stole data from 3,800 GitHub internal repositories

GitHub confirmed attackers used a poisoned VS Code extension to compromise an employee device and steal data from thousands of internal repos.

Osamah Ismail · Founder & Editor-in-Chief
· 1 min read · Updated:
Hackers stole data from 3,800 GitHub internal repositories
Image: GitHub

What happened

GitHub, owned by Microsoft, confirmed attackers stole data from about 3,800 internal repositories.

How

  • A poisoned VS Code extension compromised an employee's device. GitHub didn't name it.
  • Hacking group TeamPCP claimed credit and is reportedly selling the data on a cybercrime forum.

Customers

GitHub said it found "no evidence of impact to customer information stored outside of GitHub's internal repositories." The investigation is ongoing.

Tip

Only install VS Code extensions from sources you trust.

Sources: TechCrunch, GitHub
Osamah Ismail

Founder and editor-in-chief of Kurd Developers. Phone and tech news on YouTube, Instagram and TikTok.