Cyber Resilience

CVE-2026-21020

Medium

Published: 13 May 2026

Published
13 May 2026
Modified
13 May 2026
KEV Added
—
Patch
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CVSS Score v4 5.1 CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
EPSS Score 0.0001 2.7th percentile
Risk Priority 10 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2026-21020 is a medium-severity an unspecified weakness vulnerability in Samsung Android. Its CVSS base score is 5.1 (Medium).

Operationally, ranked at the 2.7th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

Improper export of android application components in OmaCP prior to SMR May-2026 Release 1 allows local attackers to trigger privileged functions.

CWE(s)
NVD-CWE-Other

Related Threats

CVEs Like This One

CVE-2025-21042Same product: Samsung Android
CVE-2026-20983Same product: Samsung Android
CVE-2025-20903Same product: Samsung Android
CVE-2025-20882Same product: Samsung Android
CVE-2025-21043Same product: Samsung Android
CVE-2026-21010Same product: Samsung Android
CVE-2026-20979Same product: Samsung Android
CVE-2025-20881Same product: Samsung Android
CVE-2026-20971Same product: Samsung Android
CVE-2026-20990Same product: Samsung Android

Affected Assets

samsung
android
14.0, 15.0, 16.0

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References