How severe is CVE-2025-14972?

CVE-2025-14972 has a CVSS 4.0 base score of 4.1, rated medium severity.

Is CVE-2025-14972 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (4th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-14972?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-14972 have an EU (EUVD) identifier?

Yes. CVE-2025-14972 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-209883.

When was CVE-2025-14972 published?

CVE-2025-14972 was published on 2026-05-15 and last updated on 2026-06-17.

CVE-2025-14972

CVE-2025-14972 is a medium-severity vulnerability with a CVSS 4.0 base score of 4.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-331.

Key facts

Severity: Medium (CVSS 4.0 base score 4.1)
EPSS exploit prediction: 0% (4th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-209883
Weakness: CWE-331
Published: 2026-05-15
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2025-14972?: * 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.
How severe is CVE-2025-14972?: CVE-2025-14972 has a CVSS 4.0 base score of 4.1, rated medium severity.
Is CVE-2025-14972 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (4th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-14972?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-14972 have an EU (EUVD) identifier?: Yes. CVE-2025-14972 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-209883.
When was CVE-2025-14972 published?: CVE-2025-14972 was published on 2026-05-15 and last updated on 2026-06-17.

References

https://community.silabs.com/068Vm00000M3cAX

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