Vulnerabilities (CVE)

Filtered by vendor Apple Subscribe
Filtered by product Mac Os X
Total 5566 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2018-4460 1 Apple 4 Iphone Os, Mac Os X, Tvos and 1 more 2026-06-17 4.0 MEDIUM 6.5 MEDIUM
A denial of service issue was addressed by removing the vulnerable code. This issue affected versions prior to iOS 12.1.1, macOS Mojave 10.14.2, tvOS 12.1.1, watchOS 5.1.2.
CVE-2018-4456 1 Apple 1 Mac Os X 2026-06-17 9.3 HIGH 7.8 HIGH
A memory corruption issue was addressed with improved input validation. This issue affected versions prior to macOS High Sierra 10.13.6, macOS Mojave 10.14.
CVE-2018-4452 1 Apple 1 Mac Os X 2026-06-17 9.3 HIGH 7.8 HIGH
A memory consumption issue was addressed with improved memory handling. This issue is fixed in macOS Mojave 10.14.3, Security Update 2019-001 High Sierra, Security Update 2019-001 Sierra, macOS Mojave 10.14.2, Security Update 2018-003 High Sierra, Security Update 2018-006 Sierra. A malicious application may be able to execute arbitrary code with system privileges.
CVE-2018-4451 1 Apple 1 Mac Os X 2026-06-17 9.3 HIGH 7.8 HIGH
This issue is fixed in macOS Mojave 10.14. A memory corruption issue was addressed with improved input validation.
CVE-2018-4450 1 Apple 1 Mac Os X 2026-06-17 9.3 HIGH 7.8 HIGH
A memory corruption issue was addressed with improved memory handling. This issue affected versions prior to macOS Mojave 10.14.2.
CVE-2018-4449 1 Apple 1 Mac Os X 2026-06-17 9.3 HIGH 7.8 HIGH
A memory corruption issue was addressed with improved memory handling. This issue affected versions prior to macOS Mojave 10.14.2.
CVE-2018-4448 1 Apple 4 Iphone Os, Mac Os X, Tvos and 1 more 2026-06-17 2.1 LOW 5.5 MEDIUM
A memory initialization issue was addressed with improved memory handling. This issue is fixed in macOS Mojave 10.14.4, Security Update 2019-002 High Sierra, Security Update 2019-002 Sierra, iOS 12.1.1, watchOS 5.1.2, macOS Mojave 10.14.2, Security Update 2018-003 High Sierra, Security Update 2018-006 Sierra, tvOS 12.1.1. A local user may be able to read kernel memory.
CVE-2018-4447 1 Apple 4 Iphone Os, Mac Os X, Tvos and 1 more 2026-06-17 9.3 HIGH 7.8 HIGH
A memory corruption issue was addressed with improved state management. This issue affected versions prior to iOS 12.1.1, macOS Mojave 10.14.2, tvOS 12.1.1, watchOS 5.1.2.
CVE-2018-4435 1 Apple 4 Iphone Os, Mac Os X, Tvos and 1 more 2026-06-17 6.8 MEDIUM 7.8 HIGH
A logic issue was addressed with improved restrictions. This issue affected versions prior to iOS 12.1.1, macOS Mojave 10.14.2, tvOS 12.1.1, watchOS 5.1.2.
CVE-2018-4434 1 Apple 1 Mac Os X 2026-06-17 6.6 MEDIUM 7.1 HIGH
An out-of-bounds read was addressed with improved input validation. This issue affected versions prior to macOS Mojave 10.14.2.
CVE-2018-4433 1 Apple 4 Iphone Os, Mac Os X, Tvos and 1 more 2026-06-17 4.3 MEDIUM 5.5 MEDIUM
A configuration issue was addressed with additional restrictions. This issue is fixed in macOS Mojave 10.14.4, Security Update 2019-002 High Sierra, Security Update 2019-002 Sierra, watchOS 5, iOS 12, tvOS 12, macOS Mojave 10.14. A malicious application may be able to modify protected parts of the file system.
CVE-2018-4431 1 Apple 4 Iphone Os, Mac Os X, Tvos and 1 more 2026-06-17 4.9 MEDIUM 5.5 MEDIUM
A memory initialization issue was addressed with improved memory handling. This issue affected versions prior to iOS 12.1.1, macOS Mojave 10.14.2, tvOS 12.1.1, watchOS 5.1.2.
CVE-2018-4427 1 Apple 4 Iphone Os, Mac Os X, Tvos and 1 more 2026-06-17 9.3 HIGH 7.8 HIGH
A memory corruption issue was addressed with improved memory handling. This issue affected versions prior to: iOS 12.1, watchOS 5.1.2, tvOS 12.1.1, macOS High Sierra 10.13.6 Security Update 2018-003 High Sierra, macOS Sierra 10.12.6 Security Update 2018-006.
CVE-2018-4426 1 Apple 4 Iphone Os, Mac Os X, Tvos and 1 more 2026-06-17 9.3 HIGH 7.8 HIGH
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.
CVE-2018-4425 1 Apple 4 Iphone Os, Mac Os X, Tvos and 1 more 2026-06-17 9.3 HIGH 7.8 HIGH
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.
CVE-2018-4424 1 Apple 1 Mac Os X 2026-06-17 9.3 HIGH 7.8 HIGH
A buffer overflow was addressed with improved size validation. This issue affected versions prior to macOS Mojave 10.14.1.
CVE-2018-4423 1 Apple 1 Mac Os X 2026-06-17 6.8 MEDIUM 7.8 HIGH
A logic issue was addressed with improved validation. This issue affected versions prior to macOS Mojave 10.14.1.
CVE-2018-4422 1 Apple 1 Mac Os X 2026-06-17 9.3 HIGH 8.8 HIGH
A memory corruption issue was addressed with improved memory handling. This issue affected versions prior to macOS Mojave 10.14.1.
CVE-2018-4421 1 Apple 1 Mac Os X 2026-06-17 9.3 HIGH 7.8 HIGH
A memory initialization issue was addressed with improved memory handling. This issue affected versions prior to macOS Mojave 10.14.1.
CVE-2018-4420 1 Apple 4 Iphone Os, Mac Os X, Tvos and 1 more 2026-06-17 9.3 HIGH 7.8 HIGH
A memory corruption issue was addressed by removing the vulnerable code. This issue affected versions prior to iOS 12.1, macOS Mojave 10.14.1, tvOS 12.1, watchOS 5.1.