CVE-2018-0939: Microsoft Edge

Medium severity, CVSS 4.3. EPSS: 5.5% chance of exploitation in the next 30 days.

ChakraCore and Microsoft Edge in Windows 10 1703 and 1709 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-2018-0891.

Affected products

• Microsoft Edge: any version

Published 2018-03-14. Last modified 2026-06-17.