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Case File

CVE-2011-1275

HIGH · CVSS 9.3 EPSS 13.32%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2011-06-16 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 9.3. It affects Microsoft, Office. Its EPSS score suggests a 13.3% probability of exploitation in the next 30 days. It may be remotely exploitable. It may lead to a denial-of-service condition.

CVE
CVE-2011-1275
Severity
HIGH
CVSS
9.3
EPSS
13.32%
Microsoft Office

Original NVD Description

Microsoft Excel 2002 SP3; Office 2004, 2008, and 2011 for Mac; and Open XML File Format Converter for Mac do not properly validate record information during parsing of Excel spreadsheets, which allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted spreadsheet, aka "Excel Memory Heap Overwrite Vulnerability."