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Mozilla Firefox for Android Toolbar Component Spoofing Vulnerability

Vulnerability

A spoofing vulnerability has been identified in the Toolbar component of Firefox for Android. This issue allows for deceptive manipulation of the user interface or user interactions. The vulnerability affects Firefox for Android versions prior to 151.

Impact

Exploitation of this vulnerability could lead to spoofing, allowing attackers to create a false representation of information or actions, potentially misleading users.

Remediation

Users can upgrade to Firefox version 151 to address this vulnerability.

Added: May 19, 2026, 2:47 PM
Updated: May 19, 2026, 2:47 PM

Vulnerability Rating

Custom Algorithm
spread
8.4
impact
0.6
exploitability
4.2
remediation
7.7
relevance
8.8
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.