This vulnerability involves a use-after-free condition in the ANGLE graphics abstraction layer within Google Chrome versions before 151.0.7922.72. An attacker who has already compromised the renderer process could exploit this flaw to perform a sandbox escape, thereby gaining elevated privileges beyond the renderer sandbox. The vulnerability is remote and requires user interaction (UI:R) but does not require prior privileges (PR:N). The CVSS vector indicates network attack vector, low attack complexity, and critical impact on confidentiality, integrity, and availability.

Successful exploitation could allow an attacker to escape the Chrome sandbox, potentially leading to full system compromise or unauthorized access to sensitive information. The vulnerability affects the security boundaries of the browser, increasing the risk of privilege escalation and system-level attacks.

A fix is available in Google Chrome version 151.0.7922.72. Users and administrators should update to this version or later to remediate the vulnerability. Refer to the official Google Chrome stable channel update advisory at https://chromereleases.googleblog.com/2026/07/stable-channel-update-for-desktop_0887107924.html for detailed patch information and update instructions.