CyberRota Analysis
This is a medium severity vulnerability with a CVSS score of 4.2. It affects Chrome.
CVE
CVE-2026-12456
Severity
MEDIUM
CVSS
4.2
EPSS
0.14%
Chrome
Original NVD Description
Inappropriate implementation in Extensions in Google Chrome prior to 149.0.7827.155 allowed an attacker who convinced a user to install a malicious extension to bypass same origin policy via a crafted Chrome Extension. (Chromium security severity: High)
Related CVEs
Other vulnerabilities affecting the same vendor(s)