Mozilla Firefox JavaScript Engine Vulnerability

Vulnerability

A vulnerability has been identified in the JavaScript Engine component of Mozilla Firefox. This issue, which falls under the category of 'other' vulnerabilities, was reported by the user 'ggwhyp' and has been fixed in Firefox version 150.0.3.

Impact

This vulnerability is classified as high impact.

Added: May 12, 2026, 2:19 PM
Updated: May 12, 2026, 2:19 PM

Vulnerability Rating

Custom Algorithm
spread
8.4
impact
1.9
exploitability
4.4
remediation
7.7
relevance
8.1
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.