CVE-2026-47152: Level Control Move divide-by-zero in EmberZNet v9.0.2
Published Jun 25, 2026
·Updated
In EmberZNet v9.0.2 and earlier, a malformed Level Control Move command can terminate the process through a divide-by-zero fault. This command must come from a device that has already joined the network. Only devices supporting the Level Control cluster may be impacted.
Affected Software
2 affected components
EmberZNet EmberZNet<=9.0.2
Silabs Emberznet<=9.0.2
Event History
Jun 25, 2026
CVE Published
via MITRE·01:41 PM
Data Sourced
via MITRE·01:41 PM
DescriptionWeakness
Data Sourced
via NVD·02:16 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2026-47152?
The severity of CVE-2026-47152 is rated as 27.
2
How do I fix CVE-2026-47152?
To fix CVE-2026-47152, ensure that you're using an updated version of EmberZNet beyond v9.0.2.
3
What software is affected by CVE-2026-47152?
CVE-2026-47152 affects the EmberZNet software, specifically version 9.0.2 and earlier.
4
What type of vulnerability is CVE-2026-47152?
CVE-2026-47152 is classified as a divide-by-zero vulnerability.
5
Who is impacted by CVE-2026-47152?
Only devices that support the Level Control cluster and are already part of the network may be impacted by CVE-2026-47152.