CVE-2025-29979

Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally...

CVE-2025-29979 Microsoft Excel Remote Code Execution Vulnerability

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CVE-2025-29979 Microsoft Excel Remote Code Execution Vulnerability

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Security Updates for Microsoft Excel Products (May 2025)

The Microsoft Excel Products are missing a security update. They are, therefore, affected by multiple remote code execution vulnerabilities. An attacker can exploit these to bypass authentication and execute unauthorized arbitrary commands. Note that Nessus has not tested for these issues but has...