CVE-2025-21354

Microsoft Excel Remote Code Execution Vulnerability...

CVE-2025-21354

Microsoft Excel contains a Remote Code Execution vulnerability, CVE-2025-21354, affecting Excel/Office components. The CVE is confirmed across multiple feeds (MSRC updates, Nessus patch advisories, CNVD/CVE listings) as part of several January–February 2025 Office updates. The root cause details ...

CVE-2025-21354 Microsoft Excel Remote Code Execution Vulnerability

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Security Updates for Microsoft Office Online Server (January 2025)

The Microsoft Office Web Apps installation on the remote host is missing a security update. It is, therefore, affected by the following: - A remote code execution vulnerability. An attacker can exploit this to bypass authentication and execute unauthorized commands. CVE-2025-21345, CVE-2025-21354...