CVE-2017-11874: Microsoft ChakraCore

Low severity, CVSS 3.1. EPSS: 4% chance of exploitation in the next 30 days.

Microsoft Edge in Microsoft Windows 10 1703, 1709, Windows Server, version 1709, and ChakraCore allows an attacker to bypass Control Flow Guard (CFG) to run arbitrary code on a target system, due to how Microsoft Edge handles accessing memory in code compiled by the Edge Just-In-Time (JIT) compiler, aka "Microsoft Edge Security Feature Bypass Vulnerability". This CVE ID is unique from CVE-2017-11863 and CVE-2017-11872.

Affected products

• Microsoft ChakraCore: affected versions not specified
• Microsoft Edge: affected versions not specified

Published 2017-11-15. Last modified 2026-06-17.