CVE-2008-0113: Microsoft Excel Viewer

High severity, CVSS 9.3. EPSS: 42.2% chance of exploitation in the next 30 days.

Unspecified vulnerability in Microsoft Office Excel Viewer 2003 up to SP3 allows user-assisted remote attackers to execute arbitrary code via an Excel document with malformed cell comments that trigger memory corruption from an "allocation error," aka "Microsoft Office Cell Parsing Memory Corruption Vulnerability."

Affected products

• Microsoft Excel Viewer: version 2003 only

Published 2008-03-11. Last modified 2026-06-16.