Staging Environment: Content and features may be unstable or change without notice.
Search for vulnerabilities
Vulnerability details: VCID-h1dx-3pfc-47e8
Vulnerability ID VCID-h1dx-3pfc-47e8
Aliases CVE-2020-1219
Summary Improper Restriction of Operations within the Bounds of a Memory Buffer A remote code execution vulnerability exists in the way that Microsoft browsers access objects in memory.
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-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
epss 0.36646 https://api.first.org/data/v1/epss?cve=CVE-2020-1219
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2020-1219
https://www.zerodayinitiative.com/advisories/ZDI-20-698/
CVE-2020-1219 https://nvd.nist.gov/vuln/detail/CVE-2020-1219
CVE-2020-1219 https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1219
No exploits are available.
There are no known vectors.
Exploit Prediction Scoring System (EPSS)
Percentile 0.9722
EPSS Score 0.36646
Published At June 4, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-06-04T16:20:03.099895+00:00 GitLab Importer Import https://gitlab.com/gitlab-org/advisories-community/-/blob/main/nuget/Microsoft.ChakraCore/CVE-2020-1219.yml 38.6.0