CVE-2026-93519

Отчет

This vulnerability is evaluated as having a Moderate severity for Red Hat Enterprise Linux because exploitation is restricted to an authenticated local user with access to an active X11 display session, preventing remote exploitation. A local client can trigger memory corruption within the display server by defining a large number of cursor barriers and subsequently generating pointer movement. While this flaw can lead to a crash of the display server or potentially execute code within the context of the running X server process, the blast radius is confined to the local graphical user session.