CVE-2018-4216

5.5 mediumEPSS 0.7%

Medium (5.5) in apple iphone os. EPSS 0.7% chance of exploitation in the next 30 days.

A logic issue existed in the handling of call URLs. This issue was addressed with improved state management. This issue affected versions prior to iOS 11.4.1.

Severity

CVSS 3.0

5.5 medium

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

EPSS: 0.7% chance of exploitation in the next 30 days; higher than 54% of CVEs (scores of 2026-10-31)
Published: 2019-04-03
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

apple:iphone_os

References

https://support.apple.com/kb/HT208938
https://support.apple.com/kb/HT208938

Check your stack JSON