CVE-2026-93676

Name of the Vulnerable Software and Affected Versions xdg-dbus-proxy (affected versions not specified)

Description xdg-dbus-proxy incorrectly filters D-Bus broadcast messages, which allows the bypass of configured path, interface, and member restrictions. This issue enables a sandboxed Flatpak application to intercept broadcast signals on the D-Bus session bus and AT-SPI bus (Assistive Technology Service Provider Interface) that should be restricted, potentially exposing sensitive information to unauthorized applications.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.