CVE-2011-1983

CriticalCVSS 9.3/10Last modified Jun 16, 2026

Description

Use-after-free vulnerability in Microsoft Office 2007 SP2 and SP3, Office 2010 Gold and SP1, and Office for Mac 2011 allows remote attackers to execute arbitrary code via a crafted Word document, aka "Word Use After Free Vulnerability."

Metrics

CVSS 2.0 9.3/10AV:N/AC:M/Au:N/C:C/I:C/A:C

Weakness enumeration

CWE-399

Affected software

No affected versions have been published.

Timeline

Published
Dec 14, 2011
Last modified
Jun 16, 2026
NVD status
Modified

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CVE-2011-1983: Critical severity, CVSS 9.3 | Vulnix