vulnerability
OS X update for CFNetwork (CVE-2018-4126)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 9 | (AV:N/AC:M/Au:N/C:C/I:C/A:C) | Oct 31, 2018 | Oct 31, 2018 | Mar 27, 2026 |
Severity
9
CVSS
(AV:N/AC:M/Au:N/C:C/I:C/A:C)
Published
Oct 31, 2018
Added
Oct 31, 2018
Modified
Mar 27, 2026
Description
A memory corruption issue was addressed with improved memory handling. This issue affected versions prior to iOS 12, macOS Mojave 10.14, tvOS 12, watchOS 5, iTunes 12.9 for Windows, iCloud for Windows 7.7.
Solution
apple-osx-security-update-2018-002-high-sierra
Rapid7 Labs
2026 Global Threat Landscape Report
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