CVE-2018-6122

—

CVSS 3.1

8.8 high

EPSS

<1%p52

Published

Nov 2, 2021 (Nov 2, 2021)

Modified

Jun 17, 2026

Description

Type confusion in WebAssembly in Google Chrome prior to 66.0.3359.139 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Vendors: google
Products: chrome
Weakness: CWE-843
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.7%)

In the news1 stories

Google addresses critical security vulnerabilities in Chrome 66

Security AffairsMay 12, 07:39 UTC · May 12, 2018Vulnerability CVE-2018-6121 CVE-2018-6122 CVE-2018-6120