Samsung Galaxy S3/S4 exposes an unprotected component allowing an unprivileged app to send arbitrary SMS texts to arbitrary destinations without permission.
Severity
CVSS 3.1
4.3 medium
CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
EPSS
0.3% chance of exploitation in the next 30 days; higher than 22% of CVEs (scores of 2026-10-31)