CVE-2025-21027

4.4 mediumEPSS 0.1%

Medium (4.4) in samsung android. EPSS 0.1% chance of exploitation in the next 30 days.

Improper verification of intent by broadcast receiver in ImsService prior to SMR Sep-2025 Release 1 allows local attackers to temporarily disable the SIM.

Severity

CVSS 3.1

4.4 medium

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

EPSS: 0.1% chance of exploitation in the next 30 days; higher than 1% of CVEs (scores of 2026-10-31)
Published: 2025-09-03
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

samsung:android

References

https://security.samsungmobile.com/securityUpdate.smsb?year=2025&month=09

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