CVE-2018-0891

ChakraCore, and Internet Explorer in Microsoft Windows 7 SP1, Windows Server 2008 and R2 SP1, Windows 8.1 and Windows RT 8.1, Windows Server 2012 and R2, and Internet Explorer and Microsoft Edge in Windows 10 Gold, 1511, 1607, 1703, 1709, and Windows Server 2016 allow information disclosure, due to how the scripting engine handles objects in memory, aka "Scripting Engine Information Disclosure Vulnerability". This CVE ID is unique from CVE-2018-0939.

• CWE-401

• http://www.securityfocus.com/bid/103309Third Party Advisory, VDB Entry
• http://www.securitytracker.com/id/1040507Third Party Advisory, VDB Entry
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0891Patch, Vendor Advisory
• https://www.exploit-db.com/exploits/44312/Exploit, Third Party Advisory, VDB Entry
• http://www.securityfocus.com/bid/103309Third Party Advisory, VDB Entry
• http://www.securitytracker.com/id/1040507Third Party Advisory, VDB Entry
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0891Patch, Vendor Advisory
• https://www.exploit-db.com/exploits/44312/Exploit, Third Party Advisory, VDB Entry

Published

Mar 14, 2018

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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