Apple macOS vulnerabilities
3,438 known vulnerabilities affecting apple/macos.
Total CVEs
3,438
CISA KEV
75
actively exploited
Public exploits
68
Exploited in wild
116
Severity breakdown
CRITICAL204HIGH1438MEDIUM1494LOW151UNKNOWN151
Vulnerabilities
Page 16 of 172
CVE-2026-43715P3HIGHCVSS 8.8≥ 26.0, < 26.5.2fixed in 26.5.22026-06-29
CVE-2026-43715 [HIGH] CWE-416 CVE-2026-43715: A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari
A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 26.5.2, iOS 26.5.2 and iPadOS 26.5.2, macOS Tahoe 26.5.2, tvOS 26.6, visionOS 26.6, watchOS 26.6. Processing maliciously crafted web content may lead to memory corruption.
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CVE-2023-42866P3HIGHCVSS 8.8fixed in 13.5≥ unspecified, < 13.52024-01-10
CVE-2023-42866 [HIGH] CVE-2023-42866: The issue was addressed with improved memory handling. This issue is fixed in macOS Ventura 13.5, iO
The issue was addressed with improved memory handling. This issue is fixed in macOS Ventura 13.5, iOS 16.6 and iPadOS 16.6, tvOS 16.6, Safari 16.6, watchOS 9.6. Processing web content may lead to arbitrary code execution.
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CVE-2024-54499P3HIGHCVSS 8.8fixed in 15.22025-01-27
CVE-2024-54499 [HIGH] CWE-416 CVE-2024-54499: A use-after-free issue was addressed with improved memory management. This issue is fixed in iOS 18.
A use-after-free issue was addressed with improved memory management. This issue is fixed in iOS 18.2 and iPadOS 18.2, macOS Sequoia 15.2, tvOS 18.2, visionOS 2.2, watchOS 11.2. Processing a maliciously crafted image may lead to arbitrary code execution.
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CVE-2021-30993P3HIGHCVSS 8.1≥ 12.0, < 12.1≥ unspecified, < 12.1+1 more2021-08-24
CVE-2021-30993 [HIGH] CWE-120 CVE-2021-30993: A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Mo
A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.1, watchOS 8.3, iOS 15.2 and iPadOS 15.2, tvOS 15.2. An attacker in a privileged network position may be able to execute arbitrary code.
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CVE-2019-6235P3CRITICALCVSS 10.0≥ unspecified, < macOS Mojave 10.14.32019-03-04
CVE-2019-6235 [CRITICAL] CWE-787 CVE-2019-6235: A memory corruption issue was addressed with improved validation. This issue is fixed in iOS 12.1.3,
A memory corruption issue was addressed with improved validation. This issue is fixed in iOS 12.1.3, macOS Mojave 10.14.3, tvOS 12.1.2, watchOS 5.1.3, iTunes 12.9.3 for Windows. A sandboxed process may be able to circumvent sandbox restrictions.
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CVE-2020-3911P3CRITICALCVSS 9.8≥ unspecified, < macOS Catalina 10.15.42020-04-01
CVE-2020-3911 [CRITICAL] CWE-120 CVE-2020-3911: A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 13.4 and i
A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 13.4 and iPadOS 13.4, macOS Catalina 10.15.4, tvOS 13.4, watchOS 6.2, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3, iCloud for Windows 7.18. Multiple issues in libxml2.
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CVE-2020-3910P3CRITICALCVSS 9.8≥ unspecified, < macOS Catalina 10.15.42020-04-01
CVE-2020-3910 [CRITICAL] CWE-120 CVE-2020-3910: A buffer overflow was addressed with improved size validation. This issue is fixed in iOS 13.4 and i
A buffer overflow was addressed with improved size validation. This issue is fixed in iOS 13.4 and iPadOS 13.4, macOS Catalina 10.15.4, tvOS 13.4, watchOS 6.2, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3, iCloud for Windows 7.18. Multiple issues in libxml2.
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CVE-2023-40397P3CRITICALCVSS 9.8fixed in 13.5≥ unspecified, < 13.52023-09-06
CVE-2023-40397 [CRITICAL] CVE-2023-40397: The issue was addressed with improved checks. This issue is fixed in macOS Ventura 13.5. A remote at
The issue was addressed with improved checks. This issue is fixed in macOS Ventura 13.5. A remote attacker may be able to cause arbitrary javascript code execution.
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CVE-2024-54534P3CRITICALCVSS 9.8fixed in 15.22024-12-12
CVE-2024-54534 [CRITICAL] CWE-787 CVE-2024-54534: The issue was addressed with improved memory handling. This issue is fixed in Safari 18.2, iOS 18.2
The issue was addressed with improved memory handling. This issue is fixed in Safari 18.2, iOS 18.2 and iPadOS 18.2, iPadOS 17.7.6, macOS Sequoia 15.2, tvOS 18.2, visionOS 2.2, watchOS 11.2. Processing maliciously crafted web content may lead to memory corruption.
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CVE-2021-1851P3HIGHCVSS 8.8≥ 11.0, < 11.3≥ unspecified, < 11.3+1 more2021-09-08
CVE-2021-1851 [HIGH] CWE-269 CVE-2021-1851: A logic issue was addressed with improved state management. This issue is fixed in Security Update 2
A logic issue was addressed with improved state management. This issue is fixed in Security Update 2021-002 Catalina, Security Update 2021-003 Mojave, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5, macOS Big Sur 11.3. An application may be able to execute arbitrary code with kernel privileges.
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CVE-2021-1792P3HIGHCVSS 8.8≥ 11.0, < 11.2≥ unspecified, < 11.2+2 more2021-04-02
CVE-2021-1792 [HIGH] CWE-125 CVE-2021-1792: An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Big
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. A remote attacker may be able to cause arbitrary code execution.
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CVE-2021-30707P3HIGHCVSS 8.8≥ 11.0, < 11.4≥ unspecified, < 11.4+2 more2021-09-08
CVE-2021-30707 [HIGH] CWE-120 CVE-2021-30707: This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.4, tvOS 14.6,
This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.4, tvOS 14.6, watchOS 7.5, iOS 14.6 and iPadOS 14.6. Processing a maliciously crafted audio file may lead to arbitrary code execution.
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CVE-2021-30797P3HIGHCVSS 8.8fixed in 11.5≥ unspecified, < 11.5+3 more2021-09-08
CVE-2021-30797 [HIGH] CVE-2021-30797: This issue was addressed with improved checks. This issue is fixed in iOS 14.7, Safari 14.1.2, macOS
This issue was addressed with improved checks. 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 code execution.
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CVE-2019-8583P3HIGHCVSS 8.8≥ unspecified, < macOS Mojave 10.14.52019-12-18
CVE-2019-8583 [HIGH] CWE-787 CVE-2019-8583: Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed
Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 12.3, macOS Mojave 10.14.5, tvOS 12.3, watchOS 5.2.1, Safari 12.1.1, iTunes for Windows 12.9.5, iCloud for Windows 7.12. Processing maliciously crafted web content may lead to arbitrary code execution.
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CVE-2019-8686P3HIGHCVSS 8.8≥ unspecified, < macOS Mojave 10.14.62019-12-18
CVE-2019-8686 [HIGH] CWE-416 CVE-2019-8686: Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed
Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 12.4, macOS Mojave 10.14.6, tvOS 12.4, Safari 12.1.2, iTunes for Windows 12.9.6, iCloud for Windows 7.13, iCloud for Windows 10.6. Processing maliciously crafted web content may lead to arbitrary code execution.
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CVE-2019-8687P3HIGHCVSS 8.8≥ unspecified, < macOS Mojave 10.14.62019-12-18
CVE-2019-8687 [HIGH] CWE-787 CVE-2019-8687: Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed
Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 12.4, macOS Mojave 10.14.6, tvOS 12.4, Safari 12.1.2, iTunes for Windows 12.9.6, iCloud for Windows 7.13, iCloud for Windows 10.6. Processing maliciously crafted web content may lead to arbitrary code execution.
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CVE-2019-8681P3HIGHCVSS 8.8≥ unspecified, < macOS Mojave 10.14.62019-12-18
CVE-2019-8681 [HIGH] CWE-416 CVE-2019-8681: Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed
Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 12.4, macOS Mojave 10.14.6, tvOS 12.4, Safari 12.1.2, iTunes for Windows 12.9.6, iCloud for Windows 7.13, iCloud for Windows 10.6. Processing maliciously crafted web content may lead to arbitrary code execution.
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CVE-2019-8677P3HIGHCVSS 8.8≥ unspecified, < macOS Mojave 10.14.62019-12-18
CVE-2019-8677 [HIGH] CWE-787 CVE-2019-8677: Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed
Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 12.4, macOS Mojave 10.14.6, tvOS 12.4, Safari 12.1.2, iTunes for Windows 12.9.6, iCloud for Windows 7.13, iCloud for Windows 10.6. Processing maliciously crafted web content may lead to arbitrary code execution.
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CVE-2019-8666P3HIGHCVSS 8.8≥ unspecified, < macOS Mojave 10.14.62019-12-18
CVE-2019-8666 [HIGH] CWE-787 CVE-2019-8666: Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed
Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 12.4, macOS Mojave 10.14.6, tvOS 12.4, Safari 12.1.2, iTunes for Windows 12.9.6, iCloud for Windows 7.13, iCloud for Windows 10.6. Processing maliciously crafted web content may lead to arbitrary code execution.
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CVE-2019-8679P3HIGHCVSS 8.8≥ unspecified, < macOS Mojave 10.14.62019-12-18
CVE-2019-8679 [HIGH] CWE-787 CVE-2019-8679: Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed
Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 12.4, macOS Mojave 10.14.6, tvOS 12.4, Safari 12.1.2, iTunes for Windows 12.9.6, iCloud for Windows 7.13, iCloud for Windows 10.6. Processing maliciously crafted web content may lead to arbitrary code execution.
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