CVE-2018-8276

6.5 mediumEPSS 5.8%

Medium (6.5) in microsoft edge. EPSS 5.8% chance of exploitation in the next 30 days.

A security feature bypass vulnerability exists in the Microsoft Chakra scripting engine that allows Control Flow Guard (CFG) to be bypassed, aka "Scripting Engine Security Feature Bypass Vulnerability." This affects Microsoft Edge, ChakraCore.

Severity

CVSS 3.0

6.5 medium

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

EPSS: 5.8% chance of exploitation in the next 30 days; higher than 93% of CVEs (scores of 2026-10-31)
Published: 2018-07-11
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

microsoft:edge

References

http://www.securityfocus.com/bid/104626
http://www.securitytracker.com/id/1041256
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8276
http://www.securityfocus.com/bid/104626
http://www.securitytracker.com/id/1041256

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