A malformed packet can cause a buffer overflow in the APS layer of the Ember ZNet stack and lead to an assert
https://community.silabs.com/069Vm00000HtvDgIAJ
https://www.cisa.gov/news-events/ics-advisories/icsa-26-027-03
https://github.com/SiliconLabs/simplicity_sdk/releases
Source: Mitre, NVD
Published: 2025-01-13
Updated: 2026-04-15
Base Score: 3.3
Vector: CVSS2#AV:A/AC:L/Au:N/C:N/I:N/A:P
Severity: Low
Base Score: 4.3
Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Severity: Medium
EPSS: 0.00021