M3
Product
Microsoft 365 Copilot's Business Chat
by Microsoft · last CVE Sep 17, 2026
7
CVEs
0
On KEV
9.3
Max CVSS
0
New 30D
Severity mix
Critical 2High 5Medium 0Low 0
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2025-59286
9.3
1%
Oct 9
Copilot Information Disclosure Vulnerability
Affected: All versions, or not specified
CVE-2025-59272
9.3
1%
Oct 9
Copilot Information Disclosure Vulnerability
Affected: All versions, or not specified
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