A vulnerability, which was classified as problematic, was found in GNOME GLib up to 2.88.0. Impacted is the function
g_dbus_node_info_new_for_xml of the file gio/gdbusintrospection.c. Such manipulation leads to integer underflow.
This vulnerability is uniquely identified as CVE-2026-58016. The attack can be launched remotely. No exploit exists.
You should upgrade the affected component.
