CVE-2026-89410mediumCWE-1285

CVE-2026-89410: medium-severity vulnerability in Silicon Labs Z-Wave SDK

Out-of-bounds read in Z-Wave NCP SPI Handler

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13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 5.1epss 0.2%
In Z-Wave SDK 8.1.1 and earlier, a malformed NCP SPI command can trigger out-of-bounds reads that leak sensitive information.
CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Affected products
Silicon Labs · Z-Wave SDK
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