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High · 7.1 CVE-2026-47145 EUVD-2026-39399GHSA-j947-x436-34ff

Color Control hue/saturation assertion abort in EmberZNet v9.0.2

Published Jun 25, 2026 · Updated Jun 25, 2026 · Assigned by Silabs

Description

In EmberZNet v9.0.2 and earlier, malformed Color Control messages can lead to asserts that terminate the process. These messages must come from a device that has already joined the network. Only devices supporting the Color Control cluster may be impacted.

Affected products

VendorProductAffectedFixed
Silicon Labs EmberZNet ≤ 9.0.2 —

References