CVE-2025-21080

highpriority · track · 28OT risk · elevatedEPSS 0.001 · 1 %ileDEEUNLUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.10% (1st) EPSS

CVSS 7.1 · high

Is it mine?

13 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · cert_bund · ncsc_nl

EPSS · scored 2026-10-28

Improper export of android application components in Dynamic Lockscreen prior to SMR Dec-2025 Release 1 allows local attackers to access files with Dynamic Lockscreen's privilege.

cvss

Technical severity, 0–10. One row per scoring source.

7.1

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.2–7.1

v3.17.1highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Nprimary · NVD / NIST USexploitability 1.8 · impact 5.2

v3.16.2mediumCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:Nsecondary · ENISA EU

v3.16.2mediumCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:Nsecondary · mobile.security@samsung.comexploitability 2.5 · impact 3.6

v3.16.5mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N/E:Usecondary · CVSS-BT (t0sche)

v3.16.2mediumCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:Nsecondary · NCSC-NL NL

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Trackcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-276USLLM-inferred

affected products (13)

Products and version ranges known to be affected.

Samsung Android 13 <SMR-DEC-2025all versionscert_bundDE
Samsung Android 14 <SMR-DEC-2025all versionscert_bundDE
Samsung Android 15 <SMR-DEC-2025all versionscert_bundDE
Samsung Android 16 <SMR-DEC-2025all versionscert_bundDE
Samsung Android≤ 15 <SMR-DEC-2025cert_bundDE
Samsung Android≤ 13 <SMR-DEC-2025cert_bundDE
Samsung Android≤ 14 <SMR-DEC-2025cert_bundDE
Samsung Android≤ 16 <SMR-DEC-2025cert_bundDE
Samsung Mobile Samsung Mobile Devices< SMR Dec-2025 Release in Android 15, 16enisa_euvdEU
Google Android≤ vers:unknown/*ncsc_nlNL
Samsung Samsung Mobile Devices≤ vers:unknown/*ncsc_nlNL
samsung android= 15.0nvdUScpe:2.3:o:samsung:android:*:*:*:*:*:*:*:*
samsung android= 16.0nvdUScpe:2.3:o:samsung:android:*:*:*:*:*:*:*:*

advisories (2)

Vendor and ecosystem advisories describing this.

NCSC-2025-0379Kwetsbaarheden verholpen in Google Android en Samsung MobileNL2025-12-02csaf · ncsc_nlNL
Google heeft kwetsbaarheden verholpen in Android. Samsung heeft de voor Samsung mobile relevante kwetsbaarheden verholpen in Samsung mobile.
WID-SEC-W-2025-2709Samsung Android: Mehrere SchwachstellenDeutsch2025-12-01csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in Samsung Android ausnutzen, um Privilegien zu erweitern, vertrauliche Informationen offenzulegen oder Speicherbeschädigungen durchzuführen, was zu weiteren Angriffen wie Codeausführung oder Denial-of-Service führen kann.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund ncsc_nl nvd NVD CVE.org MITRE

published 2025-12-02modified 2026-06-17

references (4)

External citations — patches, advisories, analysis.

scry

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