CVE-2011-1998
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."
- EPSS
- 21% chance of exploitation in the next 30 days; higher than 97% of CVEs (scores of 2026-10-31)
- CWE
- CWE-908
- Published
- Modified
- Record from
- the NVD, synced
Affected
- microsoft:internet_explorer
References
- http://www.securityfocus.com/bid/49963
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-081
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A13199
- http://www.securityfocus.com/bid/49963
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-081