CVE-2011-1989
NoneCVSS
—
EPSS
27.8%
Published
Sep 15, 2011
CISA due date
—
The record
Microsoft Excel 2003 SP3 and 2007 SP2; Excel in Office 2007 SP2; Excel 2010 Gold and SP1; Excel in Office 2010 Gold and SP1; Office 2004, 2008, and 2011 for Mac; Open XML File Format Converter for Mac; Excel Viewer SP2; Office Compatibility Pack for Word, Excel, and PowerPoint 2007 File Formats SP2; Excel Services on Office SharePoint Server 2007 SP2; Excel Services on Office SharePoint Server 2010 Gold and SP1; and Excel Web App 2010 Gold and SP1 do not properly parse conditional expressions associated with formatting requirements, which allows remote attackers to execute arbitrary code via a crafted spreadsheet, aka "Excel Conditional Expression Parsing Vulnerability."
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|
Related vulnerabilities
- CVE-2026-113786 pypdf is a free and open-source pure-python PDF library. CWE-20
- CVE-2026-112081 A vulnerability was determined in hankcs HanLP up to 2.1.0-beta.64. CWE-20
- CVE-2026-111869 A vulnerability was identified in makeplane plane up to 1.4.2. CWE-20
- CVE-2026-100347 kin-openapi is a Go project for handling OpenAPI files. CWE-20
- CVE-2026-99999 In the Linux kernel, the following vulnerability has been resolved: ipv4: validate… CWE-20
- CVE-2026-107726 Hazelcast is a unified real-time data platform combining stream processing with a fast… CWE-20
- CVE-2026-105757 vLLM is an inference and serving engine for large language models. CWE-20
- CVE-2026-105756 vLLM is an inference and serving engine for large language models. CWE-20