Werk #22531: ACME SBC health: fix crash

Component

Checks & agents

Title

ACME SBC health: fix crash

Date

Sep 30, 2026

Level

Trivial Change

Class

Bug Fix

Compatibility

Compatible - no manual interaction needed

Checkmk versions & editions

3.0.0b1 Not yet released	Checkmk Community, Checkmk Pro, Checkmk Ultimate, Checkmk Cloud, Checkmk Ultimate MT
2.5.0p15	Checkmk Community, Checkmk Pro, Checkmk Ultimate, Checkmk Cloud, Checkmk Ultimate MT

The service ACME SBC health crashed with IndexError: list index out of range on every monitored ACME session border controller, so neither the redundancy state nor the health score was reported.

The service now shows the redundancy state and the health score again, and the levels on the health score apply as configured.

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