Staging Environment: Content and features may be unstable or change without notice.
Search for vulnerabilities
Vulnerability details: VCID-jg6m-vsyt-j3b2
Vulnerability ID VCID-jg6m-vsyt-j3b2
Aliases CVE-2018-0778
Summary Out-of-bounds Write Microsoft Edge in Windows allows an attacker to execute arbitrary code in the context of the current user, due to how the scripting engine handles objects in memory, aka "Scripting Engine Memory Corruption Vulnerability". This CVE ID is unique from CVE-2018-0758, CVE-2018-0762, CVE-2018-0768, CVE-2018-0769, CVE-2018-0770, CVE-2018-0772, CVE-2018-0773, CVE-2018-0774, CVE-2018-0775, CVE-2018-0776, CVE-2018-0777, and CVE-2018-0781.
Status Published
Exploitability None
Weighted Severity None
Risk None
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
CWE-787 Out-of-bounds Write
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
epss 0.24372 https://api.first.org/data/v1/epss?cve=CVE-2018-0778
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2018-0778
http://www.securityfocus.com/bid/102403
http://www.securitytracker.com/id/1040100
CVE-2018-0778 https://nvd.nist.gov/vuln/detail/CVE-2018-0778
CVE-2018-0778 https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0778
No exploits are available.
There are no known vectors.
Exploit Prediction Scoring System (EPSS)
Percentile 0.96208
EPSS Score 0.24372
Published At June 4, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-06-02T04:37:24.921636+00:00 GitLab Importer Import https://gitlab.com/gitlab-org/advisories-community/-/blob/main/nuget/Microsoft.ChakraCore/CVE-2018-0778.yml 38.6.0