void Document::exitPointerLock()
{
    if (!page())
        return;
    if (Element* target = page()->pointerLockController().element()) {
        if (target->document() != this)
            return;
    }
    page()->pointerLockController().requestPointerUnlock();
}

This category addresses vulnerabilities caused by flawed access control mechanisms, where incorrect permission settings allow unauthorized users to access restricted resources.