VulnerabilityModified
CVE-2018-4440
A logic issue was addressed with improved state management.
MEDIUM 4.3EPSS 1.62%
Does this matter?
Lower severity and a low EPSS score (1.62%). Track it; it rarely justifies an emergency change on its own.
Description
A logic issue was addressed with improved state management. This issue affected versions prior to iOS 12.1.1, Safari 12.0.2, iTunes 12.9.2 for Windows, iCloud for Windows 7.9.
- CVSS 3.0
- 4.3 MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
- EPSS
- 1.62% probability · 76th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- apple/safari · apple/iphone os · apple/icloud · apple/itunes
- Source
- product-security@apple.com
EPSS 1.6% since 27 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://support.apple.com/kb/HT209340Vendor Advisory
- https://support.apple.com/kb/HT209344Vendor Advisory
- https://support.apple.com/kb/HT209345Vendor Advisory
- https://support.apple.com/kb/HT209346Vendor Advisory
- https://support.apple.com/kb/HT209340Vendor Advisory
- https://support.apple.com/kb/HT209344Vendor Advisory
- https://support.apple.com/kb/HT209345Vendor Advisory
- https://support.apple.com/kb/HT209346Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.