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Description

Improper input validation in Routines prior to SMR May-2026 Release 1 allows physical attackers to launch privileged activity.

PUBLISHED Reserved 2025-12-11 | Published 2026-05-13 | Updated 2026-05-13 | Assigner SamsungMobile




MEDIUM: 5.1CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Problem types

CWE-20: Improper Input Validation

Product status

Default status
affected

SMR May-2026 Release in Android 16 (semver) before *
unaffected

References

security.samsungmobile.com/...Update.smsb?year=2026&month=05

cve.org (CVE-2026-21021)

nvd.nist.gov (CVE-2026-21021)

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