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CVE-2026-21527

MEDIUM CVSS: 6.5 Published: 2026-02-10 Modified: 2026-06-17

Description

User interface (ui) misrepresentation of critical information in Microsoft Exchange Server allows an unauthorized attacker to perform spoofing over a network.

Affected Platforms

Microsoft Exchange ServerMicrosoft Exchange Server Subscription Edition

Weakness Type

CWE-345, CWE-451, CWE-1286

References