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MICROSOFT-CVE-2025-53782 | Mondoo Vulnerability Intelligence

Vulnerability IntelligenceMICROSOFT-CVE-2025-53782

MICROSOFT-CVE-2025-53782

HIGH8.4

Microsoft Exchange Server Elevation of Privilege Vulnerability

Published Oct 14, 2025

Modified 3 days ago

Details

Incorrect implementation of authentication algorithm in Microsoft Exchange Server allows an unauthorized attacker to elevate privileges locally.

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-53782

CVSS Analysis

CVSS v2.0

8.4

Upstream

Ecosystems

Timeline

PublishedOct 14, 2025

ModifiedJun 3, 2026