CVE-2025-7432

1.0 lowEPSS 0.2%

Low (1.0). EPSS 0.2% chance of exploitation in the next 30 days.

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.

Severity

CVSS 4.0

1.0 low

CVSS:4.0/AV:P/AC:H/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 4% of CVEs (scores of 2026-10-31)
CWE: CWE-331
Published: 2026-02-09
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

References

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

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