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Copilot Chat (Microsoft Edge) Information Disclosure Vulnerability

🗓️ 04 Jun 2026 14:00:00Reported by MicrosoftType 
mscve
 mscve
🔗 msrc.microsoft.com👁 45 Views

Improper output handling in Copilot Chat on Microsoft Edge enables information disclosure.

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04 Jun 2026 14:00Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.16.5 - 7.5
EPSS0.00732
SSVC
45