Google Chrome DevTools Cross-Origin Data Leak Vulnerability

Vulnerability

A vulnerability exists in Google Chrome's DevTools component, prior to version 148.0.7778.96, allowing remote attackers to leak cross-origin data. This issue arises from insufficient validation of untrusted input, which could be exploited via a crafted HTML page, potentially leading to unauthorized data access.

Impact

Exploitation of this vulnerability could result in a cross-origin data leak, allowing sensitive information to be accessed by an unauthorized party.

Remediation

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

Added: May 6, 2026, 8:09 PM
Updated: May 6, 2026, 8:09 PM

Vulnerability Rating

Custom Algorithm
spread
8.4
impact
0.6
exploitability
3.6
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.