VyOS - Blog

VyOS Project October 2025 Update

daniil@sentrium.io (Daniil Baturin) — Tue, 04 Nov 2025 13:04:52 GMT

Hello, Community! The October update is here and it's dominated by bug fixes — as we are preparing to release the next VyOS Stream image on the way to the future VyOS 1.5 and working on the new 1.4.4 maintenance release as well. However, there are a few useful features as well, including support for DHCP options 82 (relay agent information) and 26 (interface MTU), containers health checks, and more.

VyOS 1.4.3 release

daniil@sentrium.io (Daniil Baturin) — Thu, 17 Jul 2025 13:46:44 GMT

Hello, Community!

Customers and holders of contributor subscriptions can now download VyOS 1.4.3 release images and the corresponding source tarball.

This release includes fixes for CVE-2024-3596 (BlastRADIUS) — a vulnerability in the RADIUS PAM module that made it possible (even if not easy) for an attacker capable of active MitM to forge a server response and log in to a vulnerable system without valid credentials. It also fixes over seventy bugs and adds a few new features. Those features include container improvements such as options to add custom container image registries, set name servers for containers, and allow running containers in privileged mode; an option to import routes from a non-default table into the system RIB; an option to explicitly configure traffic selectors for VTI tunnels, and more.

VyOS Project December 2024 Update

daniil@sentrium.io (Daniil Baturin) — Mon, 30 Dec 2024 15:56:27 GMT

Hello, Community!

The December update is here! The biggest highlight of this month is the 1.4.1 release but there was lots of work in the rolling release as well, both from the maintainers team and from our contributor community. One of the biggest news in the rolling release is that we are ready to update FRR — our routing protocol stack — to the latest 10.2 release. That will allow us to get rid of the legacy OpenNHRP daemon that we use for DMVPN and use FRR's built-in NHRP implementation, among other things.

Apart from that, there are many more bug fixes and improvements made in November and December, especially in QoS, IPoE server, and other areas — read on for details!