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6.5 Medium

CVE-2026-21527 User interface (ui) misrepresentation of critical information in Microsoft Exchange Server allows an unauthorized…

Description

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

Affected products and versions

Product Affected versions Fixed in
Microsoft Exchange Server Subscription Edition RTM 15.02 15.02.0.0 → < 15.02.2562.037 15.02.2562.037
Microsoft Exchange Server 2016 Cumulative Update 23 15.01 15.01.0.0 → < 15.01.2507.066 15.01.2507.066
Microsoft Exchange Server 2019 Cumulative Update 15 15.02 15.02.0.0 → < 15.02.1748.043 15.02.1748.043
Microsoft Exchange Server 2019 Cumulative Update 14 15.02 15.02.0.0 → < 15.02.1544.039 15.02.1544.039

References

Timeline

  1. Published
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The 46 CVEs of Microsoft Exchange Server Subscription Edition RTM →
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