High severity7.5NVD Advisory· Published Oct 10, 2018· Updated Jun 17, 2026
CVE-2018-8491
CVE-2018-8491
Description
A remote code execution vulnerability exists when Internet Explorer improperly accesses objects in memory, aka "Internet Explorer Memory Corruption Vulnerability." This affects Internet Explorer 11. This CVE ID is unique from CVE-2018-8460.
Affected products
2= 11+ 1 more
- (no CPE)range: = 11
- (no CPE)range: Windows 10 for 32-bit Systems
Patches
Vulnerability mechanics
References
3- portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8491nvdPatchVendor Advisory
- www.securityfocus.com/bid/105454nvdThird Party AdvisoryVDB Entry
- www.securitytracker.com/id/1041841nvdThird Party AdvisoryVDB Entry
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