PT-2026-121397 · Silicon · Z-Wave Sdk
CVE-2026-89409
·
Published
2026-10-22
·
Updated
2026-10-22
CVSS v4.0
5.3
Medium
| Vector | AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N |
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.
Fix
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Weakness Enumeration
Related Identifiers
Affected Products
Z-Wave Sdk