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Copilot vulnerability could expose emails and 2FA codes

BACKGROUND
1 SIGNALFIRST DETECTED 18 June 2026
Narrative synthesis pending — 1 signal collected.
How the story developed
Other feeds and industry voices
18 Aug
Microsoft Copilot reveals secret input that allowed it to be hacked

<table> <tr><td> <a href="https://www.reddit.com/r/singularity/comments/1vrtrrh/microsoft_copilot_reveals_secret_input_that/"> <img alt="Microsoft Copilot reveals secret input

OPINION · WHAT · singularityOPEN STORY
15 Jun
One-Click Microsoft 365 Copilot Flaw Could Have Let Attackers Steal Emails, Files, and MFA Codes

A single click on a trusted Microsoft link could have let an attacker pull emails, calendar details, and indexed files out of Microsoft 365 Copilot Enterprise Search. Researchers

REPORT · WHAT · The Hacker NewsOPEN STORY
18 Aug
Copilot tricked into telling reseachers how to hack itself

&#32; submitted by &#32; <a href="https://www.reddit.com/user/homothebrave"> /u/homothebrave </a> <br /> <span><a

OPINION · HOW · ArtificialInteligenceOPEN STORY
18 Aug
Microsoft Copilot Personal Flaws Could Let One Click Exfiltrate Data From Connected Apps

Varonis Threat Labs has disclosed three vulnerabilities in Microsoft Copilot Personal that it said could allow a single click on a crafted link to silently pull data from

REPORT · WHO · The Hacker NewsOPEN STORY
25 May
Microsoft Copilot Cowork Exfiltrates Files

<a href="https://news.ycombinator.com/item?id=48272354">Comments</a>

REPORT · WHAT · Hacker News Best (RSS)OPEN STORY
Sources
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