CVE-2025-14972
Medium
Description
* Countermeasures for DPA within SYMCRYPTO engine on SixG301xxx devices are not sufficiently random and will eventually repeat. * KSU keys using SYMCRYPTO will be impacted by this vulnerability.
SeverityMedium
CVSS4.1
Exploit probability—
ProductSimplicity SDK
PublishedMay 15, 2026
First seenMay 15, 2026
Weakness typeCWE-331CWE-331
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| silabs.com Simplicity SDK | v ≤ *.* | — |
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