CVE-2025-14055lowCWE-125CWE-191

CVE-2025-14055: low-severity vulnerability in silabs.com Simplicity SDK, Gecko SDK

Integer underflow in Secure NCP host

Published · Updated

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8Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 2.4epss 0.2%
An integer underflow vulnerability in Silicon Labs Secure NCP host implementation allows a buffer overread via a specially crafted packet.
CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N
Affected products
silabs.com · Simplicity SDK, Gecko SDK