Apple

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2021-30916 1Apple 7Ipad Os IpadosIphone Os+4 more Jun 17, 2026 Aug 24, 2021 N/A· v4 7.8 HIGH· v3 9.3 HIGH· v2 A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, iOS 14.8.1 and iPadOS 14.8.1, Security Update 2021-007 Catalina, macOS Big Su...Show more A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, iOS 14.8.1 and iPadOS 14.8.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. A malicious application may be able to execute arbitrary code with kernel privileges.Show less
CVE-2021-30915 1Apple 6Ipados Iphone OsMac Os X+3 more Jun 17, 2026 Aug 24, 2021 N/A· v4 2.4 LOW· v3 2.1 LOW· v2 A logic issue was addressed with improved state management. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, tvOS 15.1, watchOS 8.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. A perso...Show more A logic issue was addressed with improved state management. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, tvOS 15.1, watchOS 8.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. A person with physical access to an iOS device may be able to determine characteristics of a user's password in a secure text entry field.Show less
CVE-2021-30914 1Apple 2Ipados Iphone Os Jun 17, 2026 Aug 24, 2021 N/A· v4 7.8 HIGH· v3 9.3 HIGH· v2 A memory corruption issue was addressed with improved input validation. This issue is fixed in iOS 15.1 and iPadOS 15.1. An application may be able to execute arbitrary code with kernel privileges.
CVE-2021-30913 1Apple 2Mac Os X Macos Jun 17, 2026 Aug 24, 2021 N/A· v4 5.5 MEDIUM· v3 4.3 MEDIUM· v2 The issue was addressed with improved permissions logic. This issue is fixed in macOS Monterey 12.0.1, macOS Big Sur 11.6.1. An unprivileged application may be able to edit NVRAM variables.
CVE-2021-30912 1Apple 2Mac Os X Macos Jun 17, 2026 Aug 24, 2021 N/A· v4 5.5 MEDIUM· v3 4.3 MEDIUM· v2 The issue was addressed with improved permissions logic. This issue is fixed in macOS Monterey 12.0.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. A malicious application may gain access to a user's Keychain...Show more The issue was addressed with improved permissions logic. This issue is fixed in macOS Monterey 12.0.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. A malicious application may gain access to a user's Keychain items.Show less
CVE-2021-30911 1Apple 4Ipados Iphone OsMac Os X+1 more Jun 17, 2026 Aug 24, 2021 N/A· v4 5.5 MEDIUM· v3 4.3 MEDIUM· v2 An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.0.1, Security Update 2021-007 Catalina, iOS 15.1 and iPadOS 15.1, macOS Big Sur 11.6.1. Processing a maliciously...Show more An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.0.1, Security Update 2021-007 Catalina, iOS 15.1 and iPadOS 15.1, macOS Big Sur 11.6.1. Processing a maliciously crafted USD file may disclose memory contents.Show less
CVE-2021-30910 1Apple 5Ipados Iphone OsMac Os X+2 more Jun 17, 2026 Aug 24, 2021 N/A· v4 5.5 MEDIUM· v3 4.3 MEDIUM· v2 An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, tvOS 15.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. Processing a...Show more An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, tvOS 15.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. Processing a maliciously crafted file may disclose user information.Show less
CVE-2021-30909 1Apple 7Ipad Os IpadosIphone Os+4 more Jun 17, 2026 Aug 24, 2021 N/A· v4 7.8 HIGH· v3 9.3 HIGH· v2 A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, iOS 14.8.1 and iPadOS 14.8.1, tvOS 15.1, watchOS 8.1, Security Update 2021-00...Show more A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, iOS 14.8.1 and iPadOS 14.8.1, tvOS 15.1, watchOS 8.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. An application may be able to execute arbitrary code with kernel privileges.Show less
CVE-2021-30908 1Apple 1Macos Jun 17, 2026 Aug 24, 2021 N/A· v4 3.3 LOW· v3 1.9 LOW· v2 An authentication issue was addressed with improved state management. This issue is fixed in macOS Monterey 12.0.1, macOS Big Sur 11.6.1. A local attacker may be able to view the previous logged-in user’s desktop from th...Show more An authentication issue was addressed with improved state management. This issue is fixed in macOS Monterey 12.0.1, macOS Big Sur 11.6.1. A local attacker may be able to view the previous logged-in user’s desktop from the fast user switching screen.Show less
CVE-2021-30907 1Apple 7Ipad Os IpadosIphone Os+4 more Jun 17, 2026 Aug 24, 2021 N/A· v4 7.8 HIGH· v3 6.8 MEDIUM· v2 An integer overflow was addressed through improved input validation. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, iOS 14.8.1 and iPadOS 14.8.1, tvOS 15.1, watchOS 8.1, Security Update 2021-007...Show more An integer overflow was addressed through improved input validation. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, iOS 14.8.1 and iPadOS 14.8.1, tvOS 15.1, watchOS 8.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. A malicious application may be able to elevate privileges.Show less
CVE-2021-30906 1Apple 6Ipados Iphone OsMac Os X+3 more Jun 17, 2026 Aug 24, 2021 N/A· v4 7.8 HIGH· v3 4.6 MEDIUM· v2 This issue was addressed with improved checks. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, tvOS 15.1, watchOS 8.1, macOS Big Sur 11.6.1. A local attacker may be able to elevate their privilege...Show more This issue was addressed with improved checks. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, tvOS 15.1, watchOS 8.1, macOS Big Sur 11.6.1. A local attacker may be able to elevate their privileges.Show less
CVE-2021-30905 1Apple 6Ipados Iphone OsMac Os X+3 more Jun 17, 2026 Aug 24, 2021 N/A· v4 5.5 MEDIUM· v3 4.3 MEDIUM· v2 An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, tvOS 15.1, watchOS 8.1, Security Update 2021-007 Catalina. Processing a malicious...Show more An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, tvOS 15.1, watchOS 8.1, Security Update 2021-007 Catalina. Processing a maliciously crafted file may disclose user information.Show less
CVE-2021-30904 1Apple 1Macos Jun 17, 2026 Aug 24, 2021 N/A· v4 5.3 MEDIUM· v3 5.0 MEDIUM· v2 A sync issue was addressed with improved state validation. This issue is fixed in macOS Monterey 12.0.1. A user's messages may continue to sync after the user has signed out of iMessage.
CVE-2021-30903 1Apple 7Ipad Os IpadosIphone Os+4 more Jun 17, 2026 Aug 24, 2021 N/A· v4 7.8 HIGH· v3 4.6 MEDIUM· v2 This issue was addressed with improved checks. This issue is fixed in iOS 14.8.1 and iPadOS 14.8.1, iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1. A local attacker may be able to cause unexpected application terminatio...Show more This issue was addressed with improved checks. This issue is fixed in iOS 14.8.1 and iPadOS 14.8.1, iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1. A local attacker may be able to cause unexpected application termination or arbitrary code execution.Show less
CVE-2021-30902 1Apple 3Ipad Os IpadosIphone Os Jun 17, 2026 Aug 24, 2021 N/A· v4 7.8 HIGH· v3 4.6 MEDIUM· v2 A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.8.1 and iPadOS 14.8.1, iOS 15.1 and iPadOS 15.1. A local attacker may be able to cause unexpected application terminatio...Show more A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.8.1 and iPadOS 14.8.1, iOS 15.1 and iPadOS 15.1. A local attacker may be able to cause unexpected application termination or arbitrary code execution.Show less
CVE-2021-30901 1Apple 2Mac Os X Macos Jun 17, 2026 Aug 24, 2021 N/A· v4 7.8 HIGH· v3 9.3 HIGH· v2 Multiple out-of-bounds write issues were addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.0.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. A malicious application may be able...Show more Multiple out-of-bounds write issues were addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.0.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. A malicious application may be able to execute arbitrary code with kernel privileges.Show less
CVE-2021-30900 1Apple 3Ipados Iphone OsMacos Jun 17, 2026 Aug 24, 2021 N/A· v4 7.8 HIGH· v3 9.3 HIGH· v2 An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 14.8.1 and iPadOS 14.8.1, iOS 15.1 and iPadOS 15.1. A malicious application may be able to execute arbitrary code with...Show more An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 14.8.1 and iPadOS 14.8.1, iOS 15.1 and iPadOS 15.1. A malicious application may be able to execute arbitrary code with kernel privileges.Show less
CVE-2021-30899 1Apple 2Mac Os X Macos Jun 17, 2026 Aug 24, 2021 N/A· v4 7.0 HIGH· v3 7.6 HIGH· v2 A race condition was addressed with improved state handling. This issue is fixed in macOS Monterey 12.0.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. A malicious application may be able to execute arbitrary...Show more A race condition was addressed with improved state handling. This issue is fixed in macOS Monterey 12.0.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. A malicious application may be able to execute arbitrary code with kernel privileges.Show less
CVE-2021-30898 1Apple 2Ipados Iphone Os Jun 17, 2026 Aug 24, 2021 N/A· v4 5.5 MEDIUM· v3 2.1 LOW· v2 An access issue was addressed with additional sandbox restrictions on third party applications. This issue is fixed in iOS 15 and iPadOS 15. A malicious application may be able to access some of the user's Apple ID infor...Show more An access issue was addressed with additional sandbox restrictions on third party applications. This issue is fixed in iOS 15 and iPadOS 15. A malicious application may be able to access some of the user's Apple ID information, or recent in-app search terms.Show less
CVE-2021-30897 1Apple 4Ipados Iphone OsMacos+1 more Jun 17, 2026 Aug 24, 2021 N/A· v4 6.5 MEDIUM· v3 4.3 MEDIUM· v2 An issue existed in the specification for the resource timing API. The specification was updated and the updated specification was implemented. This issue is fixed in macOS Monterey 12.0.1. A malicious website may exfilt...Show more An issue existed in the specification for the resource timing API. The specification was updated and the updated specification was implemented. This issue is fixed in macOS Monterey 12.0.1. A malicious website may exfiltrate data cross-origin.Show less

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