CVE-2017-8637

5.3 mediumEPSS 5.0%

Microsoft Edge in Microsoft Windows 10 1703 allows an attacker to bypass Arbitrary Code Guard (ACG) due to how Microsoft Edge accesses memory in code compiled by the Edge Just-In-Time (JIT) compiler, aka "Scripting Engine Security Feature Bypass Vulnerability".

Severity

CVSS 3.0

5.3 medium

CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N

EPSS: 5.0% chance of exploitation in the next 30 days; higher than 92% of CVEs (scores of 2026-10-31)
Published: 2017-08-08
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

microsoft:edge

References

http://www.securityfocus.com/bid/100045
http://www.securitytracker.com/id/1039095
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8637
http://www.securityfocus.com/bid/100045
http://www.securitytracker.com/id/1039095

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