Apple macOS vulnerabilities
3,139 known vulnerabilities affecting apple/mac_os_x.
Total CVEs
3,139
CISA KEV
26
actively exploited
Public exploits
265
Exploited in wild
28
Severity breakdown
CRITICAL302HIGH1409MEDIUM1236LOW192
Vulnerabilities
Page 10 of 157
CVE-2021-30784HIGHCVSS 7.8≥ 10.14.0, < 10.14.6≥ 10.15, < 10.15.7+2 more2021-09-08
CVE-2021-30784 [HIGH] CVE-2021-30784: Multiple issues were addressed with improved logic. This issue is fixed in macOS Big Sur 11.5. A loc
Multiple issues were addressed with improved logic. This issue is fixed in macOS Big Sur 11.5. A local attacker may be able to execute code on the Apple T2 Security Chip.
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CVE-2021-30766HIGHCVSS 7.8≥ 10.14, ≤ 10.14.5≥ 10.15, ≤ 10.15.6+2 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-2021-30677HIGHCVSS 8.8≥ 10.14, ≤ 10.14.5≥ 10.15, ≤ 10.15.6+2 more2021-09-08
CVE-2021-30677 [HIGH] CVE-2021-30677: This issue was addressed with improved environment sanitization. This issue is fixed in tvOS 14.6, i
This issue was addressed with improved environment sanitization. This issue is fixed in tvOS 14.6, iOS 14.6 and iPadOS 14.6, Security Update 2021-004 Catalina, Security Update 2021-005 Mojave, macOS Big Sur 11.4, watchOS 7.5. A malicious application may be able to break out of its sandbox.
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CVE-2021-30672HIGHCVSS 7.8≥ 10.14, ≤ 10.14.5≥ 10.15, ≤ 10.15.6+2 more2021-09-08
CVE-2021-30672 [HIGH] CWE-787 CVE-2021-30672: 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 Big Sur 11.4, Security Update 2021-004 Catalina, Security Update 2021-005 Mojave. A malicious application may be able to gain root privileges.
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CVE-2021-30765HIGHCVSS 7.8v10.14v10.14.0+14 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-2021-1881HIGHCVSS 7.8≥ 10.14, ≤ 10.14.5≥ 10.15, ≤ 10.15.5+3 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-2021-30710HIGHCVSS 7.1≥ 10.14, ≤ 10.14.5≥ 10.15, ≤ 10.15.6+2 more2021-09-08
CVE-2021-30710 [HIGH] CWE-787 CVE-2021-30710: A memory corruption issue was addressed with improved state management. This issue is fixed in tvOS
A memory corruption issue was addressed with improved state management. This issue is fixed in tvOS 14.6, Security Update 2021-004 Mojave, iOS 14.6 and iPadOS 14.6, Security Update 2021-003 Catalina, macOS Big Sur 11.4, watchOS 7.5. A malicious application may cause a denial of service or potentially disclose memory contents.
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CVE-2021-1809HIGHCVSS 7.5≥ 10.14, ≤ 10.14.5≥ 10.15, ≤ 10.15.5+3 more2021-09-08
CVE-2021-1809 [HIGH] CWE-787 CVE-2021-1809: A memory corruption issue was addressed with improved validation. This issue is fixed in Security Up
A memory corruption issue was addressed with improved 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. A malicious application may be able to read restricted memory.
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CVE-2021-30684HIGHCVSS 7.8≥ 10.15, ≤ 10.15.6v10.15.72021-09-08
CVE-2021-30684 [HIGH] CVE-2021-30684: A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.
A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina. A remote attacker may cause an unexpected application termination or arbitrary code execution.
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CVE-2021-30679HIGHCVSS 7.8≥ 10.14, ≤ 10.14.5≥ 10.15, ≤ 10.15.6+2 more2021-09-08
CVE-2021-30679 [HIGH] CVE-2021-30679: This issue was addressed by removing the vulnerable code. This issue is fixed in macOS Big Sur 11.4,
This issue was addressed by removing the vulnerable code. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina, Security Update 2021-004 Mojave. An application may be able to gain elevated privileges.
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CVE-2021-1762HIGHCVSS 7.8≥ 10.14, ≤ 10.14.5≥ 10.15, ≤ 10.15.5+3 more2021-09-08
CVE-2021-1762 [HIGH] CWE-787 CVE-2021-1762: An out-of-bounds write was addressed with improved input validation. This issue is fixed in iOS 14.4
An out-of-bounds write was addressed with improved input validation. This issue is fixed in iOS 14.4 and iPadOS 14.4, macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave. Processing a maliciously crafted USD file may lead to unexpected application termination or arbitrary code execution.
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CVE-2021-30728HIGHCVSS 7.8≥ 10.14.0, ≤ 10.14.5≥ 10.15, ≤ 10.15.6+2 more2021-09-08
CVE-2021-30728 [HIGH] CWE-787 CVE-2021-30728: An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in mac
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina, Security Update 2021-004 Mojave. A malicious application may be able to execute arbitrary code with kernel privileges.
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CVE-2021-30792HIGHCVSS 7.8≥ 10.14.0, < 10.14.6≥ 10.15, < 10.15.7+2 more2021-09-08
CVE-2021-30792 [HIGH] CWE-787 CVE-2021-30792: An out-of-bounds write was addressed with improved input validation. This issue is fixed in iOS 14.7
An out-of-bounds write was addressed with improved input validation. This issue is fixed in iOS 14.7, macOS Big Sur 11.5. Processing a maliciously crafted image may lead to arbitrary code execution.
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CVE-2021-30799HIGHCVSS 8.8≥ 10.14, ≤ 10.14.6≥ 10.15, < 10.15.7+3 more2021-09-08
CVE-2021-30799 [HIGH] CWE-787 CVE-2021-30799: 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 14.7, macOS Big Sur 11.5, Security Update 2021-004 Catalina, Security Update 2021-005 Mojave. Processing maliciously crafted web content may lead to arbitrary code execution.
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CVE-2021-1858HIGHCVSS 7.8v10.14v10.14.0+14 more2021-09-08
CVE-2021-1858 [HIGH] CWE-787 CVE-2021-1858: Processing a maliciously crafted image may lead to arbitrary code execution. This issue is fixed in
Processing a maliciously crafted image may lead to arbitrary code execution. This issue is fixed in Security Update 2021-002 Catalina, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5, macOS Big Sur 11.3. An out-of-bounds write issue was addressed with improved bounds checking.
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CVE-2021-30715HIGHCVSS 7.5≥ 10.15, ≤ 10.15.6v10.15.72021-09-08
CVE-2021-30715 [HIGH] CVE-2021-30715: A logic issue was addressed with improved state management. This issue is fixed in tvOS 14.6, iOS 14
A logic issue was addressed with improved state management. This issue is fixed in tvOS 14.6, iOS 14.6 and iPadOS 14.6, Security Update 2021-003 Catalina, macOS Big Sur 11.4, watchOS 7.5. Processing a maliciously crafted message may lead to a denial of service.
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CVE-2021-1876HIGHCVSS 8.8≥ 10.14, ≤ 10.14.5≥ 10.15, ≤ 10.15.5+3 more2021-09-08
CVE-2021-1876 [HIGH] CWE-416 CVE-2021-1876: 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 11.3, Security Update 2021-002 Catalina, Security Update 2021-003 Mojave. Processing maliciously crafted web content may lead to arbitrary code execution.
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CVE-2021-30772HIGHCVSS 7.8≥ 10.14.0, < 10.14.6≥ 10.15, < 10.15.7+2 more2021-09-08
CVE-2021-30772 [HIGH] CVE-2021-30772: This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.5. A maliciou
This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.5. A malicious application may be able to gain root privileges.
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CVE-2021-30725HIGHCVSS 7.8≥ 10.14.0, ≤ 10.14.5≥ 10.15, ≤ 10.15.6+2 more2021-09-08
CVE-2021-30725 [HIGH] CWE-787 CVE-2021-30725: 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 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 lead to unexpected application termination or arbitrary code execution.
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CVE-2021-1868HIGHCVSS 7.8≥ 10.14, ≤ 10.14.5≥ 10.15, ≤ 10.15.5+3 more2021-09-08
CVE-2021-1868 [HIGH] CWE-269 CVE-2021-1868: 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. A local attacker may be able to elevate their privileges.
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