CVE-2020-6418
Google Chromium V8 Type Confusion Vulnerability
- Published
- Feb 27, 2020
- Updated
- Oct 21, 2025
- Assigning CNA
- Chrome
- Evidence observed
- Mar 9, 2020
Primary CVSS
nvd · CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HHigh · next 30 days
- Percentile
- 99.6%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
CISA Known Exploited
This CVE appears in the CISA Known Exploited Vulnerabilities catalog.
Summary
Type confusion in V8 in Google Chrome prior to 80.0.3987.122 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Sources
8- CVE-2020-6418Exploit
Exploit for CVE-2020-6418, a type confusion in V8, allowing remote code execution via crafted HTML page. Uses Metasploit to deliver a reverse shell payload.
- ChromeSHELFLoaderExploit
An exploit for CVE-2020-6418 implementing a SHELF Loader. Published as part of Tmp.0ut volume 2
PoC of CVE
Responsible use
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