CVE-2026-26108 Microsoft Excel Remote Code Execution Vulnerability

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CVE-2026-26108

CVE-2026-26108 is a Microsoft Excel heap-based buffer overflow vulnerability that allows an attacker to execute code locally. Multiple connected sources corroborate Excel as the affected component, with the underlying issue described as a heap-based overflow leading to remote code execution in Ex...

Description of the security update for Office 2016: March 10, 2026 (KB5002718)

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Security Updates for Microsoft Excel Products C2R (March 2026)

The Microsoft Excel Products are missing a security update. It is, therefore, affected by the following vulnerabilities: - Remote code execution vulnerabilities that an attacker can exploit to bypass authentication and execute unauthorized arbitrary commands. CVE-2026-26107, CVE-2026-26108,...