CVE-2026-97009 — Microsoft Office Excel Remote Code Execution Vulnerability

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

Published: 2026-10-13 · CVSS: 7.8 · CVSS 3.1

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

Original CVE JSON · STIX 2.1

Source: CVE Program · Revision b3c4bc369e1d7ee69235e352bacfbb449caf40a8