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Copilot's Little Secret: The Leak that Let Hackers In

This story is from 2026-09-04. It is preserved in the archive; the latest stories are on the live feed.

A 10-question quiz: In the recent security discovery, what was the 'secret' thing Microsoft Copilot was accidentally leaking via its URL structure? When a user clicks a malicious link containing this leaked parameter, what is the primary risk being demonstrated? Which type of cyberattack is most cl…

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  1. 2026-09-04 06:49 · DEV Community — AI
    Copilot's Little Secret: The Leak that Let Hackers In

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