CVE-2018-8266

high

Description

A remote code execution vulnerability exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge, aka "Chakra Scripting Engine Memory Corruption Vulnerability." This affects Microsoft Edge, ChakraCore. This CVE ID is unique from CVE-2018-8380, CVE-2018-8381, CVE-2018-8384.

References

Advisories
More

http://www.securitytracker.com/id/1041457

http://www.securityfocus.com/bid/104977

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8266

Details

Source: Mitre, NVD

Published: 2018-08-15

Updated: 2024-11-21

Risk Information

CVSS v2

Base Score: 7.6

Vector: CVSS2#AV:N/AC:H/Au:N/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 7.5

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

Severity: High

EPSS

EPSS: 0.61943