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Werk #20195: infoblox: Fix crash on unknown NIOS service IDs

Component Checks & agents
Title infoblox: Fix crash on unknown NIOS service IDs
Date Aug 18, 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
2.5.0p12 Checkmk Community, Checkmk Pro, Checkmk Ultimate, Checkmk Cloud, Checkmk Ultimate MT
2.4.0p36 Checkmk Community, Checkmk Pro, Checkmk Ultimate, Checkmk Cloud, Checkmk Ultimate MT
2.3.0p50
Not yet released 		Checkmk Community, Checkmk Pro, Checkmk Ultimate, Checkmk Ultimate MT

The Service ... and Node service ... services of an Infoblox appliance could disappear completely. The discovery of the affected host reported

Parsing of section infoblox_node_services failed - please submit a crash report!

and the crash report showed

KeyError: '60'

NIOS 9.1 reports three service IDs that Checkmk does not know yet. A single unknown ID in an active state made the whole section fail to parse, so no Infoblox service was discovered on that appliance at all.

Unknown service IDs are now ignored. All services Checkmk does know are discovered and monitored as before. The services that are new in NIOS 9.1 stay unmonitored until their names are published and can be added.

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