VULNERABILITY INTELLIGENCE

CVE-2010-3343

CVSS score9.3 HIGH
EPSS probability28.40%
CISA KEVNot currently listed
Published2010-12-16
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 an object that (1) was not properly initialized or (2) is deleted, leading to memory corruption, aka "HTML Object Memory Corruption Vulnerability."

Weakness classification

  • CWE-908: Use of Uninitialized Resource

Primary references