CVE-2025-21027: Samsung Android

Medium severity, CVSS 4.4. 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.

Affected products

• Samsung Android: version 13.0 only; version 14.0 only; version 15.0 only; version 16.0 only

Published 2025-09-03. Last modified 2026-06-17.