CVE Intelligence

Silabs.com Silicon Labs Zigbee Stack vulnerabilities

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Published CVEs affecting Silabs.com Silicon Labs Zigbee Stack: 1 record(s), with affected versions and fixes.

CVE-2025-7964 Critical · 9.2 CWE-229 Jan 30, 2026
Silicon Labs Zigbee Router Non-Rejoinable State via Malformed 802.15.4 MAC Request
After receiving a malformed 802.15.4 MAC Data Request the Zigbee Coordinator sends a ‘network leave’ request to Zigbee router resulting in the Zigbee Router getting stuck in a non-rejoinable state. If a suitable parent is not available, the end devices will be unable to rejoin. A manual recommissioning is required to recover the Zigbee Router.