HIGH 7.8 Microsoft

CVE-2023-35323

Windows OLE Remote Code Execution Vulnerability

Microsoft Security Update 2023-Jul: Windows OLE Remote Code Execution Vulnerability

Affected Products

Windows Server 2022
Windows Server 2022 (Server Core installation)
Windows 11 version 21H2 for x64-based Systems
Windows 11 version 21H2 for ARM64-based Systems

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-35323
https://nvd.nist.gov/vuln/detail/CVE-2023-35323

Published: 2023-07-11 · Source: Microsoft · Feed updated: 2026-10-31

This high severity vulnerability with a CVSS score of 7.8 was published on 2023-07-11 via Microsoft. Affected: Windows Server 2022, Windows Server 2022 (Server Core installation), Windows 11 version 21H2 for x64-based Systems and 1 more.

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