This vulnerability in Google Chrome's Print Preview component arises from insufficient validation of untrusted input. An attacker with control over the renderer process can exploit this flaw to leak data across origins by using a specially crafted HTML page. The issue affects Chrome versions prior to 151.0.7922.72. While the CVE description indicates a high severity, no CVSS score or explicit remediation level is provided in the source data. The vendor advisory link points to a stable channel update announcement, which likely includes a fix, but patch status is not explicitly confirmed in the provided data.

A remote attacker who has already compromised the renderer process can exploit this vulnerability to leak cross-origin data, potentially exposing sensitive information from other web origins. This can lead to privacy breaches and data leakage. There is no indication of exploitation in the wild at the time of publication.

Patch status is not yet confirmed — check the vendor advisory at https://chromereleases.googleblog.com/2026/07/stable-channel-update-for-desktop_0887107924.html for current remediation guidance. Users should update to the latest stable version of Google Chrome once the fix is confirmed available. No other specific mitigations are detailed in the provided data.