CVE-2026-12456
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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)
| CWE | CWE-20 |
| Vendor | |
| Product | chrome |
| Ecosystems | |
| Industries | Technology |
| Published | Jun 17, 2026 |
Stay Ahead of the Next One
Get instant alerts for google chrome
Be the first to know when new unknown vulnerabilities affecting google chrome are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
Affected Versions
Google / Chrome
149.0.7827.155 < 149.0.7827.155