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
- Microsoft Exchange Server Spoofing Vulnerability msrc.microsoft.com
Timeline
- Published
- Last modified
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