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RLSA-2026:54512

Security Mirrored from RHSA-2026:54512
Issued at: 2026-08-14
Updated at: 2026-08-16

Advisory content derived from Red Hat RHSA-2026:54512, © Red Hat, Inc., used under CC BY 4.0, with modifications.

Synopsis

Moderate: gnome-remote-desktop security update



Description

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.



Affected products

Rocky Linux 10 aarch64 Rocky Linux 10 ppc64le Rocky Linux 10 riscv64 Rocky Linux 10 s390x Rocky Linux 10 x86_64

Fixes

2462876

CVEs

CVE-2026-18358

Affected packages

Rocky Linux 10 aarch64 - AppStream

gnome-remote-desktop-0:49.3-4.el10_2.aarch64.rpm gnome-remote-desktop-0:49.3-4.el10_2.src.rpm gnome-remote-desktop-debugsource-0:49.3-4.el10_2.aarch64.rpm gnome-remote-desktop-debuginfo-0:49.3-4.el10_2.aarch64.rpm

Rocky Linux 10 s390x - AppStream

gnome-remote-desktop-0:49.3-4.el10_2.s390x.rpm gnome-remote-desktop-0:49.3-4.el10_2.src.rpm gnome-remote-desktop-debugsource-0:49.3-4.el10_2.s390x.rpm gnome-remote-desktop-debuginfo-0:49.3-4.el10_2.s390x.rpm

Rocky Linux 10 ppc64le - AppStream

gnome-remote-desktop-0:49.3-4.el10_2.src.rpm gnome-remote-desktop-0:49.3-4.el10_2.ppc64le.rpm gnome-remote-desktop-debuginfo-0:49.3-4.el10_2.ppc64le.rpm gnome-remote-desktop-debugsource-0:49.3-4.el10_2.ppc64le.rpm

Rocky Linux 10 riscv64 - AppStream

gnome-remote-desktop-0:49.3-4.el10_2.src.rpm

Rocky Linux 10 x86_64 - AppStream

gnome-remote-desktop-0:49.3-4.el10_2.src.rpm gnome-remote-desktop-0:49.3-4.el10_2.x86_64.rpm gnome-remote-desktop-debugsource-0:49.3-4.el10_2.x86_64.rpm gnome-remote-desktop-debuginfo-0:49.3-4.el10_2.x86_64.rpm