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Microsoft 365 Copilot Business Chat Information Disclosure Vulnerability

🗓️ 17 Sep 2026 14:00:00Reported by MicrosoftType 
mscve
 mscve
🔗 msrc.microsoft.com👁 7 Views

Command injection in Microsoft 365 Copilot Business Chat enables unauthorized information disclosure.

Related
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-78501
17 Sep 202622:55
cve
cvelist
Cvelist
CVE-2026-78501 Microsoft 365 Copilot Business Chat Information Disclosure Vulnerability
17 Sep 202622:55
cvelist
euvd
EUVD
EUVD-2026-82590
18 Sep 202600:31
euvd
nvd
NVD
CVE-2026-78501
17 Sep 202623:18
nvd

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