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OpenAdvisories
Medium RLSA-2026:54512 1 CVE

Moderate: gnome-remote-desktop security update

Published Aug 14, 2026 · Updated Aug 14, 2026

Summary

GNOME Remote Desktop is a remote desktop and screen sharing service for the GNOME desktop environment.

Security Fix(es):

* gnome-remote-desktop: gnome-remote-desktop system-mode RDP server missing connection throttling allows unauthenticated denial of service (CVE-2026-18358)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Fixed packages 1

ReleasePackageFixed in
Rocky Linux · 10 gnome-remote-desktop 0:49.3-4.el10_2

Vulnerabilities 1

  • High 7.5

    Gnome-remote-desktop: gnome-remote-desktop system-mode rdp server missing connection throttling allows unauthenticated denial of service

    A flaw was found in gnome-remote-desktop as shipped in Red Hat Enterprise Linux. When the daemon is running in system mode with RDP enabled, the incoming connection handler bypasses the connection throttler, allowing an unauthenticated remote attacker to open…

References

  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2462876
  • advisory
    https://access.redhat.com/errata/RHSA-2026:54512