The vulnerability of the PointerLock component in Microsoft Edge and Google Chrome browsers allows a hacker to replace the user interface.

The vulnerability of the PointerLock component in Microsoft Edge and Google Chrome is related to insufficient validation of input data. Exploiting this vulnerability can allow a malicious actor to replace the user interface through a specially created HTML page...

CVE-2026-11221

Insufficient validation of untrusted input in PointerLock in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to perform UI spoofing via a crafted HTML page. Chromium security severity: Low...

CVE-2024-6608

It was possible to move the cursor using pointerlock from an iframe. This allowed moving the cursor outside of the viewport and the Firefox window. This vulnerability affects Firefox 128 and Thunderbird 128...