VULNERABILITY INTELLIGENCE

CVE-2011-1993

CVSS score9.3 HIGH

EPSS probability17.57%

CISA KEVNot currently listed

Published2011-10-12

Last modified2026-06-16

Description

Microsoft Internet Explorer 6 through 9 does not properly handle objects in memory, which allows remote attackers to execute arbitrary code by accessing a deleted object, aka "Scroll Event Remote Code Execution Vulnerability."