Cyber Resilience

CVE-2026-20977

Samsung Android 14.0 … 16.0

Published
04 February 2026
Modified
05 February 2026
Patch / advisory
View advisory
CVSS Score v4 6.9
Click a component to see what it means
Raw vectorCVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/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 0.0012 2th percentile
Risk Priority 31 floored blend · peak EPSS

CVSS and EPSS are reproduced from their sources (NVD, FIRST EPSS). Risk Priority is our own derived reading, not an NVD score.

Summary

CVE-2026-20977 is a medium-severity an unspecified weakness vulnerability in Samsung Android. Its CVSS base score is 6.9 (Medium).

Operationally, ranked at the 2th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability Data

Improper access control in Emergency Sharing prior to SMR Feb-2026 Release 1 allows local attackers to interrupt its functioning.

CWE(s)
NVD-CWE-noinfo

Related Threats

CVEs Like This One

CVE-2025-20903Same product: Samsung Android
CVE-2024-49422Same product: Samsung Android
CVE-2024-34603Same product: Samsung Android
CVE-2024-20813Same product: Samsung Android
CVE-2023-42538Same product: Samsung Android
CVE-2024-34678Same product: Samsung Android
CVE-2023-30657Same product: Samsung Android
CVE-2025-21073Same product: Samsung Android
CVE-2023-21488Same product: Samsung Android
CVE-2024-49415Same 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