Google Chrome Media Cross-Origin Data Leak Vulnerability

Vulnerability

A vulnerability in the Media component of Google Chrome prior to 148.0.7778.96 allows remote attackers to leak cross-origin data by using a specially crafted HTML page. This issue arises from inappropriate implementation in the handling of media, creating a potential for unauthorized data access between different origins.

Impact

Exploitation of this vulnerability could lead to unauthorized access to cross-origin data, allowing attackers to read sensitive information from other domains.

Remediation

Users can update to Google Chrome version 148.0.7778.96 or later to address this vulnerability.

Added: May 6, 2026, 8:01 PM
Updated: May 6, 2026, 8:01 PM

Vulnerability Rating

Custom Algorithm
spread
8.4
impact
0.6
exploitability
4.2
remediation
7.7
relevance
7.6
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.