medium6.5
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.
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Silabs | Emberznet | through 9.0.2 |