CVE-2025-20989

CVE-2025-20989 is a medium-severity vulnerability in Samsung Android with a CVSS 3.x base score of 5.2. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

• Severity: Medium (CVSS 3.x base score 5.2)
• EPSS exploit prediction: 0% (2nd percentile)
• Actively exploited: Not listed in CISA KEV
• EU (EUVD) id: EUVD-2025-16831
• Affected product: Samsung Android
• Published: 2025-06-04
• Last modified: 2026-06-17

Description

Improper logging in fingerprint trustlet prior to SMR May-2025 Release 1 allows local privileged attackers to get a hmac_key.

Frequently asked questions

What is CVE-2025-20989?

Improper logging in fingerprint trustlet prior to SMR May-2025 Release 1 allows local privileged attackers to get a hmac_key.

How severe is CVE-2025-20989?

CVE-2025-20989 has a CVSS 3.x base score of 5.2, rated medium severity. It is exploitable over local access with high attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity low, and availability low.

Is CVE-2025-20989 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (2nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-20989?

CVE-2025-20989 primarily affects Samsung Android. In total, 88 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2025-20989?

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

Does CVE-2025-20989 have an EU (EUVD) identifier?

Yes. CVE-2025-20989 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-16831.

When was CVE-2025-20989 published?

CVE-2025-20989 was published on 2025-06-04 and last updated on 2026-06-17.

References

• https://security.samsungmobile.com/securityUpdate.smsb?year=2025&month=06

Affected products (88)

• cpe:2.3:o:samsung:android:13.0:smr-apr-2022-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:13.0:smr-apr-2023-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:13.0:smr-apr-2024-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:13.0:smr-apr-2025-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:13.0:smr-aug-2022-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:13.0:smr-aug-2023-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:13.0:smr-aug-2024-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:13.0:smr-dec-2021-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:13.0:smr-dec-2022-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:13.0:smr-dec-2023-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:13.0:smr-dec-2024-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:13.0:smr-feb-2022-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:13.0:smr-feb-2023-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:13.0:smr-feb-2024-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:13.0:smr-feb-2025-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:13.0:smr-jan-2022-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:13.0:smr-jan-2023-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:13.0:smr-jan-2024-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:13.0:smr-jan-2025-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:13.0:smr-jul-2022-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:13.0:smr-jul-2023-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:13.0:smr-jul-2024-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:13.0:smr-jun-2022-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:13.0:smr-jun-2023-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:13.0:smr-jun-2024-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:13.0:smr-mar-2022-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:13.0:smr-mar-2023-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:13.0:smr-mar-2024-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:13.0:smr-mar-2025-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:13.0:smr-may-2022-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:13.0:smr-may-2023-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:13.0:smr-may-2024-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:13.0:smr-nov-2021-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:13.0:smr-nov-2022-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:13.0:smr-nov-2023-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:13.0:smr-nov-2024-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:13.0:smr-oct-2022-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:13.0:smr-oct-2023-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:13.0:smr-oct-2024-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:13.0:smr-sep-2022-r1:*:*:*:*:*:*

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