CVE-2025-1394

Published: Jul 30, 2025

Modified: Mar 6, 2026

PUBLISHED

The Ember ZNet stack’s packet buffer manager may read out of bound memory leading to an assert, causing a Denial of Service (DoS).

Vendor	Product	Versions
silabs.com	Zigbee Stack	affected `0 - <= 4.4.4`
silabs.com	Zigbee Stack	affected `0 - <= 2024.6.2`

release-notes

release-notes

release-notes

vendor-advisory

permissions-required

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