CVE-2026-14429 is a high-severity vulnerability in the Skia graphics library used by Google Chrome. It involves insufficient validation of untrusted input, which may allow a remote attacker with control over the renderer process to perform a sandbox escape by delivering a specially crafted HTML page. This vulnerability affects Chrome versions prior to 150.0.7871.46. The sandbox escape could lead to elevated privileges and compromise of the host system. The vulnerability has been publicly disclosed and assigned a CVSS v3.1 score of 8.3, indicating a high impact on confidentiality, integrity, and availability.

Successful exploitation of this vulnerability could allow an attacker who has already compromised the renderer process to escape the sandbox environment, potentially gaining higher privileges on the host system. This could lead to full system compromise, including access to sensitive data and the ability to execute arbitrary code outside the browser sandbox.

A fix for this vulnerability is available in Google Chrome version 150.0.7871.46. Users and administrators should update to this version or later to mitigate the risk. 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.