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Description

Improper check for exceptional conditions in Device Care prior to SMR Apr-2026 Release 1 allows physical attackers to bypass Knox Guard.

PUBLISHED Reserved 2025-12-11 | Published 2026-04-13 | Updated 2026-04-13 | Assigner SamsungMobile




MEDIUM: 4.4CVSS:4.0/AV:P/AC:L/AT:P/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N

Problem types

CWE-754: Improper Check for Unusual or Exceptional Conditions

Product status

Default status
affected

SMR Apr-2026 Release in Android 14, 15, 16 (semver) before *
unaffected

References

security.samsungmobile.com/...Update.smsb?year=2026&month=04

cve.org (CVE-2026-21007)

nvd.nist.gov (CVE-2026-21007)

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