TurboVNC/turbovnc 3.3

on GitHub

Assets

• turbovnc-3.3.tar.gz is the official source tarball for this release. The automatically generated "Source code" assets are not supported.
• Refer to https://TurboVNC.org/Downloads/DigitalSignatures for information regarding the methods used to sign the files in this release and instructions for verifying the signatures.
• The binary packages were built with libjpeg-turbo 3.1.3 and Adoptium OpenJDK 21.0.10+7.

Support

Code Quality: Stable
Current Support Category: Active

Documentation

User’s Guide for TurboVNC 3.3

Release Notes

Significant changes relative to 3.3 beta2:

1. For compatibility with OpenSSH, the TurboVNC Viewer's built-in SSH client now disables multi-hop/multi-level SSH tunneling if a case-insensitive argument of none is specified for the ProxyJump OpenSSH config file keyword. This is useful in conjunction with wildcard Host entries.

2. The TurboVNC Viewer's built-in SSH client now prints an SSH debugging message, rather than throwing a fatal error, if it cannot parse an entry in the SSH known hosts file. This mimics the behavior of OpenSSH.

3. The TurboVNC Server now includes various security fixes (CVE-2025-26594, CVE-2025-26595, CVE-2025-26596, CVE-2025-26597, CVE-2025-26598, CVE-2025-26599, CVE-2025-26600, CVE-2025-26601, CVE-2025-49175, CVE-2025-49176, CVE-2025-49178, CVE-2025-49179, CVE-2025-49180, CVE-2025-62229, CVE-2025-62230, and CVE-2025-62231) from the xorg-server 21.1.x code base.