Apple

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2020-27927 1Apple 5Ipados Iphone OsMacos+2 more Jun 17, 2026 Dec 8, 2020 N/A· v4 7.8 HIGH· v3 6.8 MEDIUM· v2 An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.0.1, iOS 14.2 and iPadOS 14.2, tvOS 14.2, watchOS 7.1. Processing a maliciously crafted font file may lead...Show more An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.0.1, iOS 14.2 and iPadOS 14.2, tvOS 14.2, watchOS 7.1. Processing a maliciously crafted font file may lead to arbitrary code execution.Show less
CVE-2020-27926 1Apple 2Ipados Iphone Os Jun 17, 2026 Dec 8, 2020 N/A· v4 7.8 HIGH· v3 9.3 HIGH· v2 A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.2 and iPadOS 14.2. Processing maliciously crafted web content may lead to arbitrary code execution.
CVE-2020-27925 1Apple 2Ipados Iphone Os Jun 17, 2026 Dec 8, 2020 N/A· v4 5.5 MEDIUM· v3 1.9 LOW· v2 An issue existed in the handling of incoming calls. The issue was addressed with additional state checks. This issue is fixed in iOS 14.2 and iPadOS 14.2. A user may answer two calls simultaneously without indication the...Show more An issue existed in the handling of incoming calls. The issue was addressed with additional state checks. This issue is fixed in iOS 14.2 and iPadOS 14.2. A user may answer two calls simultaneously without indication they have answered a second call.Show less
CVE-2020-27917 1Apple 7Icloud IpadosIphone Os+4 more Jun 17, 2026 Dec 8, 2020 N/A· v4 7.8 HIGH· v3 9.3 HIGH· v2 A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.1, iOS 14.2 and iPadOS 14.2, iCloud for Windows 11.5, tvOS 14.2, iTunes 12.11 for Windows. Proc...Show more A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.1, iOS 14.2 and iPadOS 14.2, iCloud for Windows 11.5, tvOS 14.2, iTunes 12.11 for Windows. Processing maliciously crafted web content may lead to code execution.Show less
CVE-2020-27916 1Apple 5Ipados Iphone OsMacos+2 more Jun 17, 2026 Dec 8, 2020 N/A· v4 7.8 HIGH· v3 9.3 HIGH· v2 An out-of-bounds write was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.0.1, iOS 14.2 and iPadOS 14.2, tvOS 14.2, watchOS 7.1. Processing a maliciously crafted audio file may lead to...Show more An out-of-bounds write was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.0.1, iOS 14.2 and iPadOS 14.2, tvOS 14.2, watchOS 7.1. Processing a maliciously crafted audio file may lead to arbitrary code execution.Show less
CVE-2020-27912 1Apple 7Icloud IpadosIphone Os+4 more Jun 17, 2026 Dec 8, 2020 N/A· v4 7.8 HIGH· v3 9.3 HIGH· v2 An out-of-bounds write was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.1, iOS 14.2 and iPadOS 14.2, iCloud for Windows 11.5, tvOS 14.2, iTunes 12.11 for Windows. Proce...Show more An out-of-bounds write was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.1, iOS 14.2 and iPadOS 14.2, iCloud for Windows 11.5, tvOS 14.2, iTunes 12.11 for Windows. Processing a maliciously crafted image may lead to arbitrary code execution.Show less
CVE-2020-27911 1Apple 7Icloud IpadosIphone Os+4 more Jun 17, 2026 Dec 8, 2020 N/A· v4 7.8 HIGH· v3 9.3 HIGH· v2 An integer overflow was addressed through improved input validation. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.1, iOS 14.2 and iPadOS 14.2, iCloud for Windows 11.5, tvOS 14.2, iTunes 12.11 for Windows. A rem...Show more An integer overflow was addressed through improved input validation. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.1, iOS 14.2 and iPadOS 14.2, iCloud for Windows 11.5, tvOS 14.2, iTunes 12.11 for Windows. A remote attacker may be able to cause unexpected application termination or arbitrary code execution.Show less
CVE-2020-27910 1Apple 5Ipados Iphone OsMacos+2 more Jun 17, 2026 Dec 8, 2020 N/A· v4 7.8 HIGH· v3 9.3 HIGH· v2 An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.0.1, iOS 14.2 and iPadOS 14.2, tvOS 14.2, watchOS 7.1. Processing a maliciously crafted audio file may lead to a...Show more An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.0.1, iOS 14.2 and iPadOS 14.2, tvOS 14.2, watchOS 7.1. Processing a maliciously crafted audio file may lead to arbitrary code execution.Show less
CVE-2020-27909 1Apple 5Ipados Iphone OsMacos+2 more Jun 17, 2026 Dec 8, 2020 N/A· v4 7.8 HIGH· v3 9.3 HIGH· v2 An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 14.2 and iPadOS 14.2, tvOS 14.2, watchOS 7.1. Processing a maliciously crafted audio file may lead to arbitrary code executio...Show more An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 14.2 and iPadOS 14.2, tvOS 14.2, watchOS 7.1. Processing a maliciously crafted audio file may lead to arbitrary code execution.Show less
CVE-2020-27906 1Apple 1Macos Jun 17, 2026 Dec 8, 2020 N/A· v4 8.8 HIGH· v3 9.3 HIGH· v2 Multiple integer overflows were addressed with improved input validation. This issue is fixed in macOS Big Sur 11.0.1. A remote attacker may be able to cause unexpected application termination or heap corruption.
CVE-2020-27905 1Apple 4Ipados Iphone OsTvos+1 more Jun 17, 2026 Dec 8, 2020 N/A· v4 7.8 HIGH· v3 9.3 HIGH· v2 A memory corruption issue was addressed with improved state management. This issue is fixed in iOS 14.2 and iPadOS 14.2, tvOS 14.2, watchOS 7.1. A malicious application may be able to execute arbitrary code with system p...Show more A memory corruption issue was addressed with improved state management. This issue is fixed in iOS 14.2 and iPadOS 14.2, tvOS 14.2, watchOS 7.1. A malicious application may be able to execute arbitrary code with system privileges.Show less
CVE-2020-27904 1Apple 1Macos Jun 17, 2026 Dec 8, 2020 N/A· v4 7.8 HIGH· v3 9.3 HIGH· v2 A logic issue existed resulting in memory corruption. This was addressed with improved state management. This issue is fixed in macOS Big Sur 11.0.1. An application may be able to execute arbitrary code with kernel privi...Show more A logic issue existed resulting in memory corruption. This was addressed with improved state management. This issue is fixed in macOS Big Sur 11.0.1. An application may be able to execute arbitrary code with kernel privileges.Show less
CVE-2020-27903 1Apple 1Macos Jun 17, 2026 Dec 8, 2020 N/A· v4 7.8 HIGH· v3 9.3 HIGH· v2 This issue was addressed by removing the vulnerable code. This issue is fixed in macOS Big Sur 11.0.1. An application may be able to gain elevated privileges.
CVE-2020-27902 1Apple 2Ipados Iphone Os Jun 17, 2026 Dec 8, 2020 N/A· v4 4.6 MEDIUM· v3 2.1 LOW· v2 An authentication issue was addressed with improved state management. This issue is fixed in iOS 14.2 and iPadOS 14.2. A person with physical access to an iOS device may be able to access stored passwords without authent...Show more An authentication issue was addressed with improved state management. This issue is fixed in iOS 14.2 and iPadOS 14.2. A person with physical access to an iOS device may be able to access stored passwords without authentication.Show less
CVE-2020-27900 1Apple 1Macos Jun 17, 2026 Dec 8, 2020 N/A· v4 5.5 MEDIUM· v3 4.3 MEDIUM· v2 An issue existed in the handling of snapshots. The issue was resolved with improved permissions logic. This issue is fixed in macOS Big Sur 11.0.1. A malicious application may be able to preview files it does not have ac...Show more An issue existed in the handling of snapshots. The issue was resolved with improved permissions logic. This issue is fixed in macOS Big Sur 11.0.1. A malicious application may be able to preview files it does not have access to.Show less
CVE-2020-27898 1Apple 1Macos Jun 17, 2026 Dec 8, 2020 N/A· v4 5.5 MEDIUM· v3 4.3 MEDIUM· v2 A denial of service issue was addressed with improved state handling. This issue is fixed in macOS Big Sur 11.0.1. An attacker may be able to bypass Managed Frame Protection.
CVE-2020-27895 1Apple 1Itunes Jun 17, 2026 Dec 8, 2020 N/A· v4 3.3 LOW· v3 4.3 MEDIUM· v2 An information disclosure issue existed in the transition of program state. This issue was addressed with improved state handling. This issue is fixed in iTunes 12.11 for Windows. A malicious application may be able to a...Show more An information disclosure issue existed in the transition of program state. This issue was addressed with improved state handling. This issue is fixed in iTunes 12.11 for Windows. A malicious application may be able to access local users Apple IDs.Show less
CVE-2020-10017 1Apple 5Ipados Iphone OsMac Os X+2 more Jun 17, 2026 Dec 8, 2020 N/A· v4 7.8 HIGH· v3 6.8 MEDIUM· v2 An out-of-bounds write was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.0.1, iOS 14.2 and iPadOS 14.2, tvOS 14.2, watchOS 7.1. Processing a maliciously crafted audio file may lead to...Show more An out-of-bounds write was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.0.1, iOS 14.2 and iPadOS 14.2, tvOS 14.2, watchOS 7.1. Processing a maliciously crafted audio file may lead to arbitrary code execution.Show less
CVE-2020-9999 1Apple 7Icloud IpadosIphone Os+4 more Jun 17, 2026 Dec 8, 2020 N/A· v4 7.8 HIGH· v3 6.8 MEDIUM· v2 A memory corruption issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.0.1, iTunes for Windows 12.10.9. Processing a maliciously crafted text file may lead to arbitrary code execu...Show more A memory corruption issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.0.1, iTunes for Windows 12.10.9. Processing a maliciously crafted text file may lead to arbitrary code execution.Show less
CVE-2020-9996 1Apple 3Ipados Iphone OsMac Os X Jun 17, 2026 Dec 8, 2020 N/A· v4 7.8 HIGH· v3 6.8 MEDIUM· v2 A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.0.1, iOS 14.0 and iPadOS 14.0. A malicious application may be able to elevate privileges.

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