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7.8
Excel allows unauthorized code execution on your computer
CVE-2026-32197
Summary
A security issue in Excel might let an attacker run malicious code on your computer if you open a specially crafted file. This could lead to data theft or system damage. Update Excel to the latest version to fix the issue.
Original title
Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
Original description
Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
nvd CVSS3.1
7.8
Vulnerability type
CWE-416
Use After Free
Published: 14 Apr 2026 · Updated: 14 Apr 2026 · First seen: 14 Apr 2026