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CVE-2026-54130

—
CVSS 3.1
7.5 high
EPSS
1%p63
Published
()
Modified
Description

Missing authentication for critical function in M365 Copilot allows an unauthorized attacker to disclose information over a network.

Vendors
microsoft
Products
365 copilot
Weakness
CWE-306
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
NVD CVE.org GitHub PoCs EPSS (1.1%)

In the news

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