CVE-2026-68798

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

CVE-2026-68798

CVE-2026-68798 is a heap-based buffer overflow in Microsoft Office Excel. The vulnerability allows an unauthorized attacker to execute code locally on a user’s machine, with local attack vector and user interaction required. The CVSS 3.1 score is 7.8 (High), with impact on confidentiality, integr...

CVE-2026-68798 Microsoft Excel Remote Code Execution Vulnerability

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