Fedora 43 TigerVNC Security Update for CVE Reference 2026-492e92b32d
fedora
April 25, 2026
Update to xserver 21.1.22, CVE fix for: CVE-2026-33999, CVE-2026-34000, CVE-2026-34001, CVE-2026-34002, CVE-2026-34003
Summary
Virtual Network Computing (VNC) is a remote display system which
allows you to view a computing 'desktop' environment not only on the
machine where it is running, but from anywhere on the Internet and
from a wide variety of machine architectures. This package contains a
client which will allow you to connect to other desktops running a VNC
server.
Update Information:
Update to xserver 21.1.22, CVE fix for: CVE-2026-33999, CVE-2026-34000, CVE-2026-34001, CVE-2026-34002, CVE-2026-34003
Topics Covered
Change Log
* Thu Apr 16 2026 Jan Grulich
References
Fedora Update Notification
FEDORA-2026-492e92b32d
2026-04-25 01:42:21.312792+00:00
Name : tigervnc
Product : Fedora 43
Version : 1.16.2
Release : 2.fc43
URL : https://www.tigervnc.com
Summary : A TigerVNC remote display system
Description :
Virtual Network Computing (VNC) is a remote display system which
allows you to view a computing 'desktop' environment not only on the
machine where it is running, but from anywhere on the Internet and
from a wide variety of machine architectures. This package contains a
client which will allow you to connect to other desktops running a VNC
server.
Update Instructions
This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-492e92b32d' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label
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Name: tigervnc
Product: Fedora 43
Version: 1.16.2
Release: 2.fc43
Summary: A TigerVNC remote display system
Topics Covered
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