This vulnerability in Google Chrome's ANGLE component arises from insufficient validation of untrusted input. An attacker who has already compromised the renderer process could exploit this flaw to perform a sandbox escape by delivering a specially crafted HTML page. The sandbox escape could lead to higher privileges or further system compromise. The issue is fixed in Chrome version 150.0.7871.47.

Successful exploitation allows an attacker with control over the renderer process to escape the sandbox environment, potentially leading to full system compromise. The vulnerability impacts confidentiality, integrity, and availability of the affected system, as indicated by the CVSS vector. However, exploitation requires prior compromise of the renderer process and user interaction (UI required).

A fix is available in Google Chrome version 150.0.7871.47. 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/2026/06/stable-channel-update-for-desktop_0175352312.html for detailed update instructions.