PT-2026-121398 · Silicon · Z-Wave Sdk

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CVE-2026-89410

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Published

2026-10-22

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Updated

2026-10-22

CVSS v4.0

5.1

Medium

VectorAV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
In Z-Wave SDK 8.1.1 and earlier, a malformed NCP SPI command can trigger out-of-bounds reads that leak sensitive information.

Fix

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Weakness Enumeration

Related Identifiers

CVE-2026-89410

Affected Products

Z-Wave Sdk