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Description

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

PUBLISHED Reserved 2025-12-11 | Published 2026-02-04 | Updated 2026-02-04 | Assigner SamsungMobile




MEDIUM: 6.9CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Problem types

CWE-284: Improper Access Control

Product status

Default status
affected

SMR Feb-2026 Release in Android 14, 15, 16
unaffected

References

security.samsungmobile.com/...Update.smsb?year=2026&month=02

cve.org (CVE-2026-20977)

nvd.nist.gov (CVE-2026-20977)

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