Unrated severityNVD Advisory· Published Oct 12, 2011· Updated Apr 29, 2026
CVE-2011-1998
CVE-2011-1998
Description
Microsoft Internet Explorer 9 does not properly handle objects in memory, which allows remote attackers to execute arbitrary code by accessing an object that was not properly initialized, aka "Jscript9.dll Remote Code Execution Vulnerability."
Affected products
1- cpe:2.3:a:microsoft:internet_explorer:9:*:*:*:*:*:*:*
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
3- docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-081nvdPatchVendor Advisory
- www.securityfocus.com/bid/49963nvdBroken LinkThird Party AdvisoryVDB Entry
- oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A13199nvdTool Signature
News mentions
0No linked articles in our index yet.