HIGH 7.8 Microsoft

CVE-2025-55697

Azure Local Elevation of Privilege Vulnerability

Microsoft Security Update 2025-Oct: Azure Local Elevation of Privilege Vulnerability

Affected Products

Windows Server 2025 (Server Core installation)
Windows Server 2022, 23H2 Edition (Server Core installation)
Windows Server 2025

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-55697
https://nvd.nist.gov/vuln/detail/CVE-2025-55697

Published: 2025-10-14 · Source: Microsoft · Feed updated: 2026-08-10

This high severity vulnerability with a CVSS score of 7.8 was published on 2025-10-14 via Microsoft. Affected: Windows Server 2025 (Server Core installation), Windows Server 2022, 23H2 Edition (Server Core installation), Windows Server 2025.

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