Apple

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2021-30766 1Apple 2Mac Os X Macos Jun 17, 2026 Sep 8, 2021 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 11.5, Security Update 2021-004 Catalina, Security Update 2021-005 Mojave. An application may be able to execute ar...Show more An out-of-bounds write was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.5, Security Update 2021-004 Catalina, Security Update 2021-005 Mojave. An application may be able to execute arbitrary code with kernel privileges.Show less
CVE-2021-30765 1Apple 2Mac Os X Macos Jun 17, 2026 Sep 8, 2021 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 11.5, Security Update 2021-004 Catalina, Security Update 2021-005 Mojave. An application may be able to execute ar...Show more An out-of-bounds write was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.5, Security Update 2021-004 Catalina, Security Update 2021-005 Mojave. An application may be able to execute arbitrary code with kernel privileges.Show less
CVE-2021-30764 1Apple 4Ipados Iphone OsTvos+1 more Jun 17, 2026 Sep 8, 2021 N/A· v4 7.8 HIGH· v3 6.8 MEDIUM· v2 Processing a maliciously crafted file may lead to arbitrary code execution. This issue is fixed in iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5. This issue was addressed with improved checks.
CVE-2021-30763 1Apple 3Ipados Iphone OsWatchos Jun 17, 2026 Sep 8, 2021 N/A· v4 5.5 MEDIUM· v3 4.3 MEDIUM· v2 An input validation issue was addressed with improved input validation. This issue is fixed in iOS 14.7, watchOS 7.6. A shortcut may be able to bypass Internet permission requirements.
CVE-2021-30762 1Apple 1Iphone Os Jun 17, 2026 Sep 8, 2021 N/A· v4 8.8 HIGH· v3 6.8 MEDIUM· v2 A use after free issue was addressed with improved memory management. This issue is fixed in iOS 12.5.4. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that th...Show more A use after free issue was addressed with improved memory management. This issue is fixed in iOS 12.5.4. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited..Show less
CVE-2021-30761 1Apple 1Iphone Os Jun 17, 2026 Sep 8, 2021 N/A· v4 8.8 HIGH· v3 6.8 MEDIUM· v2 A memory corruption issue was addressed with improved state management. This issue is fixed in iOS 12.5.4. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that...Show more A memory corruption issue was addressed with improved state management. This issue is fixed in iOS 12.5.4. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited..Show less
CVE-2021-30760 1Apple 6Ipados Iphone OsMac Os X+3 more Jun 17, 2026 Sep 8, 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 14.7, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7, Security Update 2021-005 Mojave, Security Update 2021-004 Catalina. Proces...Show more An integer overflow was addressed through improved input validation. This issue is fixed in iOS 14.7, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7, Security Update 2021-005 Mojave, Security Update 2021-004 Catalina. Processing a maliciously crafted font file may lead to arbitrary code execution.Show less
CVE-2021-30759 1Apple 6Ipados Iphone OsMac Os X+3 more Jun 17, 2026 Sep 8, 2021 N/A· v4 7.8 HIGH· v3 6.8 MEDIUM· v2 A stack overflow was addressed with improved input validation. This issue is fixed in iOS 14.7, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7, Security Update 2021-005 Mojave, Security Update 2021-004 Catalina. Processing a...Show more A stack overflow was addressed with improved input validation. This issue is fixed in iOS 14.7, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7, Security Update 2021-005 Mojave, Security Update 2021-004 Catalina. Processing a maliciously crafted font file may lead to arbitrary code execution.Show less
CVE-2021-30758 1Apple 5Iphone Os MacosSafari+2 more Jun 17, 2026 Sep 8, 2021 N/A· v4 8.8 HIGH· v3 6.8 MEDIUM· v2 A type confusion issue was addressed with improved state handling. This issue is fixed in iOS 14.7, Safari 14.1.2, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7. Processing maliciously crafted web content may lead to arbitr...Show more A type confusion issue was addressed with improved state handling. This issue is fixed in iOS 14.7, Safari 14.1.2, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7. Processing maliciously crafted web content may lead to arbitrary code execution.Show less
CVE-2021-30757 1Apple 1Imovie Jun 17, 2026 Sep 8, 2021 N/A· v4 5.5 MEDIUM· v3 4.3 MEDIUM· v2 This issue was addressed by enabling hardened runtime. This issue is fixed in iMovie 10.2.4. Entitlements and privacy permissions granted to this app may be used by a malicious app.
CVE-2021-30756 1Apple 3Ipados Iphone OsMacos Jun 17, 2026 Sep 8, 2021 N/A· v4 5.5 MEDIUM· v3 2.1 LOW· v2 A local attacker may be able to view Now Playing information from the lock screen. This issue is fixed in macOS Big Sur 11.4, iOS 14.6 and iPadOS 14.6. A privacy issue in Now Playing was addressed with improved permissio...Show more A local attacker may be able to view Now Playing information from the lock screen. This issue is fixed in macOS Big Sur 11.4, iOS 14.6 and iPadOS 14.6. A privacy issue in Now Playing was addressed with improved permissions.Show less
CVE-2021-30755 1Apple 3Macos TvosWatchos Jun 17, 2026 Sep 8, 2021 N/A· v4 6.5 MEDIUM· v3 4.3 MEDIUM· v2 Processing a maliciously crafted font may result in the disclosure of process memory. This issue is fixed in macOS Big Sur 11.4, tvOS 14.6, watchOS 7.5. An out-of-bounds read was addressed with improved input validation.
CVE-2021-30753 1Apple 5Ipados Iphone OsMacos+2 more Jun 17, 2026 Sep 8, 2021 N/A· v4 5.5 MEDIUM· v3 4.3 MEDIUM· v2 Processing a maliciously crafted font may result in the disclosure of process memory. This issue is fixed in macOS Big Sur 11.4, tvOS 14.6, watchOS 7.5, iOS 14.6 and iPadOS 14.6. An out-of-bounds read was addressed with...Show more Processing a maliciously crafted font may result in the disclosure of process memory. This issue is fixed in macOS Big Sur 11.4, tvOS 14.6, watchOS 7.5, iOS 14.6 and iPadOS 14.6. An out-of-bounds read was addressed with improved input validation.Show less
CVE-2021-30752 1Apple 5Ipados Iphone OsMacos+2 more Jun 17, 2026 Sep 8, 2021 N/A· v4 7.8 HIGH· v3 6.8 MEDIUM· v2 Processing a maliciously crafted image may lead to arbitrary code execution. This issue is fixed in macOS Big Sur 11.3, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5. An out-of-bounds read was addressed with improved...Show more Processing a maliciously crafted image may lead to arbitrary code execution. This issue is fixed in macOS Big Sur 11.3, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5. An out-of-bounds read was addressed with improved input validation.Show less
CVE-2021-30751 1Apple 1Macos Jun 17, 2026 Sep 8, 2021 N/A· v4 5.5 MEDIUM· v3 4.3 MEDIUM· v2 This issue was addressed with improved data protection. This issue is fixed in macOS Big Sur 11.4. A malicious application may be able to bypass certain Privacy preferences.
CVE-2021-30750 1Apple 1Macos Jun 17, 2026 Sep 8, 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 Big Sur 11.3. A malicious application may be able to access the user's recent contacts.
CVE-2021-30749 1Apple 6Ipados Iphone OsMacos+3 more Jun 17, 2026 Sep 8, 2021 N/A· v4 8.8 HIGH· v3 6.8 MEDIUM· v2 Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in tvOS 14.6, iOS 14.6 and iPadOS 14.6, Safari 14.1.1, macOS Big Sur 11.4, watchOS 7.5. Processing maliciously crafted w...Show more Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in tvOS 14.6, iOS 14.6 and iPadOS 14.6, Safari 14.1.1, macOS Big Sur 11.4, watchOS 7.5. Processing maliciously crafted web content may lead to arbitrary code execution.Show less
CVE-2021-30748 1Apple 4Ipados Iphone OsMacos+1 more Jun 17, 2026 Sep 8, 2021 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 14.7, macOS Big Sur 11.5. An application may be able to execute arbitrary code with kernel privileges.
CVE-2021-30746 1Apple 4Ipados Iphone OsMac Os X+1 more Jun 17, 2026 Sep 8, 2021 N/A· v4 5.5 MEDIUM· v3 4.3 MEDIUM· v2 An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina, Security Update 2021-004 Mojave, iOS 14.6 and iPadOS 14.6. Processing a ma...Show more An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina, Security Update 2021-004 Mojave, iOS 14.6 and iPadOS 14.6. Processing a maliciously crafted USD file may disclose memory contents.Show less
CVE-2021-30744 1Apple 6Ipados Iphone OsMacos+3 more Jun 17, 2026 Sep 8, 2021 N/A· v4 6.1 MEDIUM· v3 4.3 MEDIUM· v2 Description: A cross-origin issue with iframe elements was addressed with improved tracking of security origins. This issue is fixed in tvOS 14.6, iOS 14.6 and iPadOS 14.6, Safari 14.1.1, macOS Big Sur 11.4, watchOS 7.5....Show more Description: A cross-origin issue with iframe elements was addressed with improved tracking of security origins. This issue is fixed in tvOS 14.6, iOS 14.6 and iPadOS 14.6, Safari 14.1.1, macOS Big Sur 11.4, watchOS 7.5. Processing maliciously crafted web content may lead to universal cross site scripting.Show less

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