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
CRITICAL259HIGH1477MEDIUM1550LOW152
Vulnerabilities
Page 38 of 172
CVE-2020-9961P3HIGHCVSS 7.8≥ unspecified, < 10.152020-10-27
CVE-2020-9961 [HIGH] CWE-125 CVE-2020-9961: An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Cat
An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Catalina 10.15.7, Security Update 2020-005 High Sierra, Security Update 2020-005 Mojave. Processing a maliciously crafted image may lead to arbitrary code execution.
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CVE-2021-30979P3HIGHCVSS 7.8≥ 11.0, < 11.6.2≥ 12.0, < 12.1+3 more2021-08-24
CVE-2021-30979 [HIGH] CWE-120 CVE-2021-30979: 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, iOS 15.2 and iPadOS 15.2, macOS Big Sur 11.6.2, Security Update 2021-008 Catalina. Processing a maliciously crafted USD file may lead to unexpected application termination or arbitrary code execution.
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CVE-2020-3838P3HIGHCVSS 7.8≥ unspecified, < macOS Catalina 10.15.32020-02-27
CVE-2020-3838 [HIGH] CWE-276 CVE-2020-3838: The issue was addressed with improved permissions logic. This issue is fixed in iOS 13.3.1 and iPadO
The issue was addressed with improved permissions logic. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, macOS Catalina 10.15.3, tvOS 13.3.1, watchOS 6.1.2. An application may be able to execute arbitrary code with system privileges.
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CVE-2021-30977P3HIGHCVSS 7.8≥ 11.0, < 11.6.2≥ 12.0, < 12.3+3 more2021-08-24
CVE-2021-30977 [HIGH] CWE-120 CVE-2021-30977: A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Monterey
A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.1, Security Update 2021-008 Catalina, macOS Big Sur 11.6.2. A malicious application may be able to execute arbitrary code with kernel privileges.
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CVE-2020-9949P3HIGHCVSS 7.8≥ unspecified, < 10.15≥ unspecified, < 14.0+2 more2020-12-08
CVE-2020-9949 [HIGH] CWE-416 CVE-2020-9949: A use after free issue was addressed with improved memory management. This issue is fixed in macOS B
A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.0, iOS 14.0 and iPadOS 14.0, macOS Catalina 10.15.6, Security Update 2020-004 Mojave, Security Update 2020-004 High Sierra, tvOS 14.0. An application may be able to execute arbitrary code with kernel privileges.
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CVE-2021-1881P3HIGHCVSS 7.8≥ 11.0, < 11.3≥ unspecified, < 11.3+1 more2021-09-08
CVE-2021-1881 [HIGH] CWE-125 CVE-2021-1881: An out-of-bounds read was addressed with improved input validation. This issue is fixed in Security
An out-of-bounds read was addressed with improved input validation. 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. Processing a maliciously crafted font file may lead to arbitrary code execution.
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CVE-2020-9965P3HIGHCVSS 7.8fixed in 11.0.1≥ unspecified, < 11.02020-12-08
CVE-2020-9965 [HIGH] CWE-125 CVE-2020-9965: An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Big
An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.0, tvOS 14.0, iOS 14.0 and iPadOS 14.0. An application may be able to execute arbitrary code with kernel privileges.
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CVE-2021-30909P3HIGHCVSS 7.8≥ 11.0, < 11.6.1v12.0+5 more2021-08-24
CVE-2021-30909 [HIGH] CWE-787 CVE-2021-30909: A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 15
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.
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CVE-2021-30735P3HIGHCVSS 7.8≥ 11.0.1, < 11.4≥ unspecified, < 11.4+1 more2021-09-08
CVE-2021-30735 [HIGH] CWE-787 CVE-2021-30735: A malicious application may be able to execute arbitrary code with kernel privileges. This issue is
A malicious application may be able to execute arbitrary code with kernel privileges. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina, Security Update 2021-004 Mojave. An out-of-bounds write issue was addressed with improved bounds checking.
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CVE-2020-9863P3HIGHCVSS 7.8≥ unspecified, < macOS Catalina 10.15.62020-10-22
CVE-2020-9863 [HIGH] CWE-665 CVE-2020-9863: A memory initialization issue was addressed with improved memory handling. This issue is fixed in iO
A memory initialization issue was addressed with improved memory handling. This issue is fixed in iOS 13.6 and iPadOS 13.6, macOS Catalina 10.15.6, tvOS 13.4.8, watchOS 6.2.8. An application may be able to execute arbitrary code with kernel privileges.
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CVE-2020-9981P3HIGHCVSS 7.8≥ unspecified, < 10.15≥ unspecified, < 14.0+2 more2020-12-08
CVE-2020-9981 [HIGH] CWE-416 CVE-2020-9981: A use after free issue was addressed with improved memory management. This issue is fixed in watchOS
A use after free issue was addressed with improved memory management. This issue is fixed in watchOS 7.0, iOS 14.0 and iPadOS 14.0, iTunes for Windows 12.10.9, iCloud for Windows 11.5, tvOS 14.0, macOS Catalina 10.15.7, Security Update 2020-005 High Sierra, Security Update 2020-005 Mojave. Processing a maliciously crafted file may lead to arbitrary code
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CVE-2021-1759P3HIGHCVSS 7.8≥ 11.0, < 11.2≥ unspecified, < 11.2+1 more2021-04-02
CVE-2021-1759 [HIGH] CWE-125 CVE-2021-1759: An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Big
An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, tvOS 14.4, iOS 14.4 and iPadOS 14.4. Processing a maliciously crafted image may lead to arbitrary code execution.
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CVE-2021-30760P3HIGHCVSS 7.8≥ 11.0, < 11.5≥ unspecified, < 11.5+3 more2021-09-08
CVE-2021-30760 [HIGH] CWE-190 CVE-2021-30760: An integer overflow was addressed through improved input validation. This issue is fixed in iOS 14.7
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.
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CVE-2020-9877P3HIGHCVSS 7.8≥ unspecified, < macOS Catalina 10.15.62020-10-22
CVE-2020-9877 [HIGH] CWE-125 CVE-2020-9877: An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 13.6 a
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 13.6 and iPadOS 13.6, macOS Catalina 10.15.6, tvOS 13.4.8, watchOS 6.2.8, iTunes 12.10.8 for Windows, iCloud for Windows 11.3, iCloud for Windows 7.20. Processing a maliciously crafted image may lead to arbitrary code execution.
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CVE-2020-9872P3HIGHCVSS 7.8≥ unspecified, < macOS Catalina 10.15.62020-10-22
CVE-2020-9872 [HIGH] CWE-787 CVE-2020-9872: An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 13.6 and iPadOS 13.6, macOS Catalina 10.15.6, tvOS 13.4.8, watchOS 6.2.8, iTunes 12.10.8 for Windows, iCloud for Windows 11.3, iCloud for Windows 7.20. Processing a maliciously crafted image may lead to arbitrary code execution.
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CVE-2021-30766P3HIGHCVSS 7.8≥ 11.0, < 11.5≥ unspecified, < 11.5+1 more2021-09-08
CVE-2021-30766 [HIGH] CWE-787 CVE-2021-30766: An out-of-bounds write was addressed with improved input validation. This issue is fixed in macOS Bi
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.
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CVE-2021-30765P3HIGHCVSS 7.8≥ 11.0, < 11.5≥ unspecified, < 11.5+1 more2021-09-08
CVE-2021-30765 [HIGH] CWE-787 CVE-2021-30765: An out-of-bounds write was addressed with improved input validation. This issue is fixed in macOS Bi
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.
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CVE-2020-9937P3HIGHCVSS 7.8≥ unspecified, < macOS Catalina 10.15.62020-10-22
CVE-2020-9937 [HIGH] CWE-787 CVE-2020-9937: An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 13.6 and iPadOS 13.6, macOS Catalina 10.15.6, tvOS 13.4.8, watchOS 6.2.8, iTunes 12.10.8 for Windows, iCloud for Windows 11.3, iCloud for Windows 7.20. Processing a maliciously crafted image may lead to arbitrary code execution.
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CVE-2020-9871P3HIGHCVSS 7.8≥ unspecified, < macOS Catalina 10.15.62020-10-22
CVE-2020-9871 [HIGH] CWE-787 CVE-2020-9871: An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 13.6 and iPadOS 13.6, macOS Catalina 10.15.6, tvOS 13.4.8, watchOS 6.2.8, iTunes 12.10.8 for Windows, iCloud for Windows 11.3, iCloud for Windows 7.20. Processing a maliciously crafted image may lead to arbitrary code execution.
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CVE-2019-8709P3HIGHCVSS 7.8≥ unspecified, < 10.152020-10-27
CVE-2019-8709 [HIGH] CWE-787 CVE-2019-8709: A memory corruption issue was addressed with improved state management. This issue is fixed in macOS
A memory corruption issue was addressed with improved state management. This issue is fixed in macOS Catalina 10.15, tvOS 13, macOS Catalina 10.15.1, Security Update 2019-001, and Security Update 2019-006, watchOS 6, iOS 13. An application may be able to execute arbitrary code with kernel privileges.
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