What’s Vulnerable › Vulnerabilities

CVE-2017-11874

• Severity: low (CVSS 3.1 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 4.0% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2017-11-15 · updated 2026-06-17

Description

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: all versions
• Microsoft Edge: all versions
• Microsoft Edge: Microsoft Windows 10 1703, 1709, Windows Server, version 1709, and ChakraCore.

References

• http://www.securityfocus.com/bid/101750
• http://www.securitytracker.com/id/1039801
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11874
• http://www.securityfocus.com/bid/101750
• http://www.securitytracker.com/id/1039801
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11874

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