Microsoft · Security update · August 12, 2025
KB5047155: August 2025 security update
KB5047155, released August 12, 2025, fixes 1 CVE in Microsoft Exchange Server Subscription Edition RTM. None of them is reported as exploited. Patch Radar priority: Urgent.
Urgent
CVEs closed
1
None rated Critical
Exploited
0
None reported
Exploitation more likely
1
Microsoft's assessment
Highest EPSS
0.0803
94th percentile
Applies to
CVEs this fix closes
| Priority | CVE | Component | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| Urgent | CVE-2025-53786 | Microsoft Exchange Server | Elevation of Privilege | 8.0 | 0.0803 | More likely |
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