CVE-2026-89409 | BDVDB-2026-394359 Detail
Silicon LabsZ-Wave SDK
Description#
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.
Impact#
CAPEC-115 Authentication Bypass, CAPEC-176 Configuration/Environment Manipulation
Weaknesses#
- CWE-940 Improper Verification of Source of a Communication Channel
References#
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.