Main Vulnerability Database Vulnerabilities #VU130414

Code Injection in Google Chromium - CVE-2026-8021

Published: May 7, 2026

Vulnerability identifier: #VU130414

CSH Severity: Low

CVSS v4.0: CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear

CVE-ID: CVE-2026-8021

CWE-ID: CWE-94

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vendor: Google

Affected software:
Google Chromium

Detailed vulnerability description

The vulnerability allows a remote attacker to execute arbitrary JavaScript code.

The vulnerability exists due to improper input validation in browser's UI. A remote attacker can inject and execute arbitrary JavaScript.

Install update from vendor's repository.