VULNERABILITY INTELLIGENCE
CVE-2011-1997
CVSS score9.3 HIGH
EPSS probability14.48%
CISA KEVNot currently listed
Published2011-10-12
Last modified2026-06-16
CVSS vectorAV:N/AC:M/Au:N/C:C/I:C/A:C
Description
Microsoft Internet Explorer 6 does not properly handle objects in memory, which allows remote attackers to execute arbitrary code by accessing a deleted object, aka "OnLoad Event Remote Code Execution Vulnerability."
Weakness classification
- CWE-20: Improper Input Validation