Vulnerability Details CVE-2026-47153
In EmberZNet v9.0.2 and earlier, a malformed Level Control Step 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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 16.1%
CVSS Severity
CVSS v3 Score 6.5
References
Products affected by CVE-2026-47153
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cpe:2.3:a:silabs:emberznet:1.0.0
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cpe:2.3:a:silabs:emberznet:7.1.3
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cpe:2.3:a:silabs:emberznet:7.1.5
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cpe:2.3:a:silabs:emberznet:7.2.0
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cpe:2.3:a:silabs:emberznet:7.2.3