Google Chrome Incorrect Security UI Spoofing Vulnerability in Fullscreen

Vulnerability

A UI spoofing vulnerability has been identified in Google Chrome, specifically in versions prior to 147.0.7727.55. This issue arises from incorrect security user interface handling in fullscreen mode, which allows remote attackers to manipulate the UI through a specially crafted HTML page.

Impact

Exploitation of this vulnerability could lead to UI spoofing, where an attacker creates a deceptive interface that misleads users.

Remediation

Users can update to Google Chrome version 147.0.7727.55 or later to address this vulnerability.

Added: Apr 8, 2026, 11:48 PM
Updated: Apr 8, 2026, 11:48 PM

Vulnerability Rating

Custom Algorithm
spread
8.4
impact
0.6
exploitability
4.2
remediation
7.7
relevance
5.5
threat
0.0
urgency
2.9
incentive
0.0

Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.