CVE-2026-20980

CVE-2026-20980 is a medium-severity vulnerability in Samsung Android with a CVSS 3.x base score of 6.8. 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 6.8)
• CVSS v4: 7.0
• EPSS exploit prediction: 0% (13th percentile)
• Actively exploited: Not listed in CISA KEV
• EU (EUVD) id: EUVD-2026-5396
• Affected product: Samsung Android
• Published: 2026-02-04
• Last modified: 2026-06-17

Description

Improper input validation in PACM prior to SMR Feb-2026 Release 1 allows physical attacker to execute arbitrary commands.

Frequently asked questions

What is CVE-2026-20980?

Improper input validation in PACM prior to SMR Feb-2026 Release 1 allows physical attacker to execute arbitrary commands.

How severe is CVE-2026-20980?

CVE-2026-20980 has a CVSS 3.x base score of 6.8, rated medium severity. It is exploitable over physical access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2026-20980 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (13th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-20980?

CVE-2026-20980 primarily affects Samsung Android. In total, 73 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2026-20980?

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

Does CVE-2026-20980 have an EU (EUVD) identifier?

Yes. CVE-2026-20980 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-5396.

When was CVE-2026-20980 published?

CVE-2026-20980 was published on 2026-02-04 and last updated on 2026-06-17.

References

• https://security.samsungmobile.com/securityUpdate.smsb?year=2026&month=02

Affected products (73)

• cpe:2.3:o:samsung:android:14.0:-:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:14.0:smr-apr-2022-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:14.0:smr-apr-2023-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:14.0:smr-apr-2024-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:14.0:smr-apr-2025-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:14.0:smr-aug-2022-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:14.0:smr-aug-2023-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:14.0:smr-aug-2024-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:14.0:smr-aug-2025-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:14.0:smr-dec-2021-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:14.0:smr-dec-2022-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:14.0:smr-dec-2023-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:14.0:smr-dec-2024-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:14.0:smr-dec-2025-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:14.0:smr-feb-2022-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:14.0:smr-feb-2023-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:14.0:smr-feb-2024-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:14.0:smr-feb-2025-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:14.0:smr-jan-2022-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:14.0:smr-jan-2023-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:14.0:smr-jan-2024-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:14.0:smr-jan-2025-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:14.0:smr-jan-2026-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:14.0:smr-jul-2022-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:14.0:smr-jul-2023-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:14.0:smr-jul-2024-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:14.0:smr-jul-2025-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:14.0:smr-jun-2022-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:14.0:smr-jun-2023-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:14.0:smr-jun-2024-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:14.0:smr-jun-2025-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:14.0:smr-mar-2022-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:14.0:smr-mar-2023-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:14.0:smr-mar-2024-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:14.0:smr-mar-2025-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:14.0:smr-may-2022-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:14.0:smr-may-2023-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:14.0:smr-may-2024-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:14.0:smr-may-2025-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:14.0:smr-nov-2021-r1:*:*:*:*:*:*

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