Monitor vulnerabilities like this one.
Sign up free to get alerted when software you use is affected.
7.8
Microsoft Office Excel Allows Unapproved Code Execution
CVE-2026-32198
Summary
Malicious actors might run unauthorized software on a user's computer if they exploit a flaw in Excel. This could lead to data theft, system damage, or other security breaches. Update to the latest version of Microsoft Office to fix this vulnerability.
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