An integer overflow vulnerability exists in the ANGLE graphics engine within Google Chrome before version 149.0.7827.53. Exploitation requires prior compromise of the renderer process and could enable sandbox escape via crafted HTML content. The vulnerability is publicly disclosed but lacks a CVSS score and explicit remediation details in the provided data. The vendor advisory points to a stable channel update announcement, which may include the fix, but this is not explicitly confirmed.

If exploited, this vulnerability could allow an attacker who has compromised the renderer process to break out of the Chrome sandbox, potentially leading to greater control over the host system. However, exploitation requires prior access to the renderer process, limiting the initial attack vector. No known active exploits have been reported.

Patch status is not yet confirmed — check the vendor advisory at https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop.html for current remediation guidance. Users should update Chrome to the latest stable version once available to ensure any fixes are applied. Until confirmation, no additional mitigation steps are specified by the vendor.