CVE-2025-7432

DPA countermeasures not reseeded under certain conditions PUBLISHED

Description (CNA)

DPA countermeasures in Silicon Labs' Series 2 devices are not reseeded under certain conditions. This may allow an attacker to eventually extract secret keys through a DPA attack.

Affected (CNA)

Vendor / product	Versions
silabs.com / Simplicity SDK	affected 0 before 2025.12.0

CWE

CWE-331

References

https://community.silabs.com/068Vm00000b9fBW

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.