SMR Apr-2026 network restriction bypass via improper input validation
CVE-2026-21003 Published on April 13, 2026
Improper input validation in data related to network restrictions prior to SMR Apr-2026 Release 1 allows physical attackers to bypass the restrictions.
Products Associated with CVE-2026-21003
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Affected Versions
Samsung Mobile Devices:- Version SMR Apr-2026 Release in Selected Android 14, 15, 16 devices and below * is unaffected.
Exploit Probability
EPSS
0.04%
Percentile
13.27%
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.