26.9.0 Release

LibreNMS version 26.9.0 was released on September the 21st, 2026.

We want to thank every one of the 45 contributors to LibreNMS this month. Quite a lot of updates this month including some big improvements.

A big thank you to @murrant, @bennetgalleiennetgallein, @eskyuu and @laf for their amazing contributions this month. It’s great to see the community helping push LibreNMS forward. A special shout out to @murrant though who contributed 51 pull requests this month alone.

Make sure you thank these contributors for their time and effort!

If you would like to help with LibreNMS in any way, let us know in Discord.

Breaking changes:

  • No breaking changes

Notable changes in this release:

  • Added os/php/lnms version info to pollers (#20458) - laf
  • Add Signalgrid alert transport (#20513) - signalgridco
  • Add Syslog-NG application (#20110) - VVelox
  • Over 15 devices with new or updated support, including SNR OLT, Palo Alto Prisma SD-WAN ION, Liebert, HPE iLo Gen 12, ASRock Rack BMC and many others.
  • Lots of security improvements.
  • Many other bug fixes and code cleanup

Full Change log

Comparison with 26.8.2

We still have a busy pipeline of pull requests to review. If you can help with any testing, please do get in touch - we’d love to get more people helping to test pull requests to speed things up.

You can check out the Pull Requests on GitHub and give feedback on them to help them get merged.

Don’t forget our LibreNMS Merch Store LibreNMS Shop

As always, Happy Monitoring and thanks for being part of a great community.