CVE-2026-97763 — Microsoft Office Excel Remote Code Execution Vulnerability

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

Published: 2026-10-13 · CVSS: 8.8 · CVSS 3.1

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

Original CVE JSON · STIX 2.1

Source: CVE Program · Revision ccc9bdb4c4f8cb214cf2c1e7d07daea789e675ef