CVE-2024-9055: Silicon Labs Simplicity SDK

Medium severity, CVSS 4.2. EPSS: 0.2% chance of exploitation in the next 30 days.

The DPA countermeasures on Silicon Labs' Series 2 devices are not reseeded periodically as they should be. This may allow an attacker to eventually extract secret keys through a DPA attack.

Affected products

Published 2025-03-17. Last modified 2026-06-17.