26.4.1 Release and Changelog

[laf]

We’ve release 26.4.1 to primarily address an issue with the lnms plugin command, however numerous other bug fixes have also been included along with a breaking change for a device OS rename.

Changelog is below:

26.4.1

(2026-04-22)

Contributors:

• laf (5)
• murrant (4)
• mpikzink (3)

Maintainers:

• laf (6)
• murrant (5)
• Jellyfrog (1)

Breaking Change

• Rename OS fujitsuiRMC to fujitsu-irmc (#19501) - murrant

Device

• Updated Ufi S9610 36d transceiver detection (#19511) - laf

Webui

• Fix text colour in dark mode for port popover (#19506) - laf

Bug

• Fix path to composer wrapper in ComposerHelper (#19508) - laf
• Failture counter limits need to be grater then 0 (#19504) - mpikzink

Cleanup

• Variant test files lowercase (#19503) - murrant
• Fix YamlDiscoveryField null key deprecation (#19502) - murrant
• Fix PHP deprecation message in port discovery (#19498) - murrant

Documentation

• Updated SSL Management Docs (#19512) - laf

Misc

• Add Rittal hardware product number (#19494) - mpikzink
• Cleanup convert_delay (#19408) - mpikzink