CVE-2025-12131

low-risk
Published 2026-02-05

A truncated 802.15.4 packet can lead to an assert, resulting in a denial of service.

Do I need to act?

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0.01% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
6
CVSS 6.5/10 Medium
ADJACENT_NETWORK / LOW complexity

Affected Products (1)

Simplicity Software Development Kit

Affected Vendors

Silabs

References (1)

Permissions Required https://community.silabs.com/068Vm00000g8dP3
26
/ 100
low-risk
Severity 21/34 · High
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal