Level Control Move divide-by-zero in EmberZNet v9.0.2_CVE-2026-47152

7.1 / 10

HIGH

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Description

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.

Basic Information

ID CVE-2026-47152

Source Silabs

Published Jun 25, 2026 at 13:41

Modified Jun 25, 2026 at 14:17

Affected Product

Vendor Silicon Labs

Product EmberZNet

Affected Versions Silicon Labs EmberZNet 0

CWE Classification

CWE-369

References

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    "published": "2026-06-25T13:41:28.646Z",
    "modified": "2026-06-25T14:17:45.797Z",
    "type": "cve",
    "title": "Level Control Move divide-by-zero in EmberZNet v9.0.2",
    "source": "Silabs",
    "references": "https://siliconlabs.lightning.force.com/sfc/servlet.shepherd/document/download/069Vm00000pEGPQIA4?operationContext=S1\nhttps://github.com/SiliconLabsSoftware/sisdk-release/",
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