OPNsense Forum

English Forums => 26.7 Series => Topic started by: GrepZilla on September 08, 2026, 10:26:38 AM

Title: Upgrade advice to OPNsense 26.7 with Zenarmor (os-sensei) and active plugin stac
Post by: GrepZilla on September 08, 2026, 10:26:38 AM
Hi everyone,

I am planning to upgrade my OPNsense firewall from version 26.1.11_10 to 26.7. Since this instance manages a primary network environment, I want to double-check for any known regressions, bugs, or compatibility issues with my current plugin setup before proceeding.

Here are my current system details:

System Information:

OPNsense: 26.1.11_10-amd64

FreeBSD: 14.3-RELEASE-p16

OpenSSL: 3.0.21

Installed Plugins:

os-acme-client (4.16_1)

os-cpu-microcode-intel (1.1)

os-crowdsec (1.0.12)

os-mdns-repeater (1.2)

os-q-feeds-connector (1.6)

os-sensei / Zenarmor (2.6.2)

os-sensei-agent (2.6.1)

os-sensei-updater (2.0)

os-sunnyvalley (1.5_2)

os-sftp-backup (1.1_2)

os-tailscale (1.4)

Specifically, I would like to know if there are any known caveats or breaking changes regarding Zenarmor (os-sensei), CrowdSec, or Tailscale on the 26.7 release branch, or if it is recommended to hold off for a couple more minor updates.

Has anyone performed this upgrade with a similar plugin stack? Any feedback or advice would be greatly appreciated.

Thanks in advance for your support!

Best regards.