CVE Intelligence

Silicon Labs Z-Wave SDK vulnerabilities

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Published CVEs affecting Silicon Labs Z-Wave SDK: 2 record(s), with affected versions and fixes.

CVE-2026-89410 Medium · 5.1 CWE-1285 Oct 22, 2026
Out-of-bounds read in Z-Wave NCP SPI Handler
In Z-Wave SDK 8.1.1 and earlier, a malformed NCP SPI command can trigger out-of-bounds reads that leak sensitive information.
CVE-2026-89409 Medium · 5.3 CWE-940 Oct 22, 2026
Unvalidated ZWAVE_CMD_NODES_EXIST May Cause Deletion of End Nodes​
In Z-Wave SDK 8.1.1 and earlier (for 700/800 series devices) and 6.85.02 and earlier (for 500 series devices), missing checks in the ZWAVE_CMD_NODES_EXIST handler can result in nodes being removed from the network. These messages must come from a device that has already joined the network.