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Google Chrome Autofill Cross-Origin Data Leak Vulnerability

Vulnerability

A vulnerability in the Autofill feature of Google Chrome prior to version 148.0.7778.96 allowed remote attackers to leak cross-origin data by using a specially crafted HTML page. This issue was due to insufficient policy enforcement, which created a medium-severity security risk.

Impact

Exploitation of this vulnerability could lead to unauthorized access to cross-origin data, potentially allowing attackers to gather 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, 7:56 PM
Updated: May 6, 2026, 7:56 PM

Vulnerability Rating

Custom Algorithm
spread
8.4
impact
0.6
exploitability
4.4
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.