Google Chrome Use-After-Free Vulnerability in Fullscreen Allowing Sandbox Escape

A use-after-free vulnerability has been identified in Google Chrome's fullscreen feature, in versions prior to 148.0.7778.96. This vulnerability could allow a remote attacker to escape the browser's sandbox by using a specially crafted HTML page.

Impact

Exploitation of this vulnerability could lead to a sandbox escape, allowing potentially malicious actions to be performed outside the browser's security restrictions.

Remediation

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