Google Chrome New Tab Page Sandbox Escape Vulnerability

Vulnerability

A vulnerability allowing a remote attacker to potentially escape the sandbox in Google Chrome has been identified. This issue arises from insufficient validation of untrusted input in the New Tab Page, prior to version 149.0.7827.103. An attacker who has compromised the renderer process could exploit this vulnerability using a crafted HTML page.

Impact

Exploitation of this vulnerability could lead to a sandbox escape, allowing a compromised renderer process to execute unauthorized actions or access restricted resources.

Remediation

Users can update to Google Chrome version 149.0.7827.103 or later to address this vulnerability.

Added: Jun 9, 2026, 12:54 AM
Updated: Jun 9, 2026, 12:54 AM

Vulnerability Rating

Custom Algorithm
spread
8.4
impact
10.0
exploitability
3.6
remediation
7.7
relevance
9.4
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.