CVSS 3.0
4.3 mediumCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:NCVE-2018-4278
Medium (4.3). EPSS 2.3% chance of exploitation in the next 30 days.
In Safari before 11.1.2, iTunes before 12.8 for Windows, iOS before 11.4.1, tvOS before 11.4.1, iCloud for Windows before 7.6, sound fetched through audio elements may be exfiltrated cross-origin. This issue was addressed with improved audio taint tracking.
Severity
- EPSS
- 2.3% chance of exploitation in the next 30 days; higher than 83% of CVEs (scores of 2026-10-31)
- Published
- Modified
- Record from
- the NVD, synced
Affected
- apple:icloud
- apple:iphone_os
- apple:itunes
- apple:safari
- apple:tvos
- canonical:ubuntu_linux