Vulnerability in Silicon Labs Sisdk
CVE-2026-17610
In SiSDK v2026.6.0 and earlier, high network traffic loads can cause a dropped ACK leading to a denial of service. This is only present for EFR32MG24 and EFR32MG26 devices running concurrent multiprotocol Zigbee and Thread.
Affected products
Weakness classification (CWE)
References
- product-security@silabs.com (vendor-advisory, permissions-required)
- product-security@silabs.com (patch)