CVE-2026-6432: Silicon Labs Sisdk

Medium severity, CVSS 5.3. EPSS: 0.4% chance of exploitation in the next 30 days.

Improper bounds validation in EmberZNet SDK versions 9.0.2 and earlier may result in crashes or dynamic memory leakage.

Affected products

• Silicon Labs Sisdk

Published 2026-06-25. Last modified 2026-06-25.