Apple macOS vulnerabilities
3,136 known vulnerabilities affecting apple/macos.
Total CVEs
3,136
CISA KEV
75
actively exploited
Public exploits
44
Exploited in wild
61
Severity breakdown
CRITICAL203HIGH1362MEDIUM1421LOW149UNKNOWN1
Vulnerabilities
Page 116 of 157
CVE-2021-30725HIGHCVSS 7.8≥ 11.0.1, < 11.4≥ unspecified, < 11.4+1 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-2021-30798HIGHCVSS 7.5fixed in 11.5≥ unspecified, < 11.5+1 more2021-09-08
CVE-2021-30798 [HIGH] CVE-2021-30798: A logic issue was addressed with improved state management. This issue is fixed in iOS 14.7, macOS B
A logic issue was addressed with improved state management. This issue is fixed in iOS 14.7, macOS Big Sur 11.5, watchOS 7.6. A malicious application may be able to bypass certain Privacy preferences.
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CVE-2021-1868HIGHCVSS 7.8≥ 11.0, < 11.3≥ unspecified, < 11.3+1 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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CVE-2021-30713HIGHCVSS 7.8KEVfixed in 11.4≥ unspecified, < 11.42021-09-08
CVE-2021-30713 [HIGH] CWE-862 CVE-2021-30713: A permissions issue was addressed with improved validation. This issue is fixed in macOS Big Sur 11.
A permissions issue was addressed with improved validation. This issue is fixed in macOS Big Sur 11.4. A malicious application may be able to bypass Privacy preferences. Apple is aware of a report that this issue may have been actively exploited..
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CVE-2021-30739HIGHCVSS 7.8≥ 11.0.1, < 11.4≥ unspecified, < 11.4+1 more2021-09-08
CVE-2021-30739 [HIGH] CWE-787 CVE-2021-30739: A local attacker may be able to elevate their privileges. This issue is fixed in macOS Big Sur 11.4,
A local attacker may be able to elevate their privileges. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina, Security Update 2021-004 Mojave. A memory corruption issue was addressed with improved validation.
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CVE-2021-30737HIGHCVSS 8.8≥ 11.0.1, < 11.4≥ unspecified, < 11.4+4 more2021-09-08
CVE-2021-30737 [HIGH] CWE-787 CVE-2021-30737: A memory corruption issue in the ASN.1 decoder was addressed by removing the vulnerable code. This i
A memory corruption issue in the ASN.1 decoder was addressed by removing the vulnerable code. This issue is fixed in tvOS 14.6, Security Update 2021-004 Mojave, iOS 14.6 and iPadOS 14.6, iOS 12.5.4, Security Update 2021-003 Catalina, macOS Big Sur 11.4, watchOS 7.5. Processing a maliciously crafted certificate may lead to arbitrary code execution.
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CVE-2021-30701HIGHCVSS 7.8≥ 11.0, < 11.4≥ unspecified, < 11.4+3 more2021-09-08
CVE-2021-30701 [HIGH] CVE-2021-30701: This issue was addressed with improved checks. This issue is fixed in tvOS 14.6, iOS 14.6 and iPadOS
This issue was addressed with improved checks. 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 image may lead to arbitrary code execution.
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CVE-2021-1883MEDIUMCVSS 5.5≥ 11.0, < 11.3≥ unspecified, < 11.3+1 more2021-09-08
CVE-2021-1883 [MEDIUM] CWE-787 CVE-2021-1883: This issue was addressed with improved checks. This issue is fixed in Security Update 2021-004 Mojav
This issue was addressed with improved checks. This issue is fixed in Security Update 2021-004 Mojave, iOS 14.5 and iPadOS 14.5, watchOS 7.4, Security Update 2021-003 Catalina, tvOS 14.5, macOS Big Sur 11.3. Processing maliciously crafted server messages may lead to heap corruption.
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CVE-2021-30658MEDIUMCVSS 5.5≥ 11.0, < 11.3≥ unspecified, < 11.32021-09-08
CVE-2021-30658 [MEDIUM] CWE-494 CVE-2021-30658: This issue was addressed with improved handling of file metadata. This issue is fixed in macOS Big S
This issue was addressed with improved handling of file metadata. This issue is fixed in macOS Big Sur 11.3. A malicious application may bypass Gatekeeper checks.
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CVE-2021-30659MEDIUMCVSS 6.5≥ 11.0, < 11.3≥ unspecified, < 11.32021-09-08
CVE-2021-30659 [MEDIUM] CVE-2021-30659: A validation issue was addressed with improved logic. This issue is fixed in iOS 14.5 and iPadOS 14.
A validation issue was addressed with improved logic. This issue is fixed in iOS 14.5 and iPadOS 14.5, watchOS 7.4, macOS Big Sur 11.3. A malicious application may be able to leak sensitive user information.
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CVE-2021-30685MEDIUMCVSS 5.5≥ 11.0, < 11.4≥ unspecified, < 11.4+3 more2021-09-08
CVE-2021-30685 [MEDIUM] CVE-2021-30685: This issue was addressed with improved checks. This issue is fixed in tvOS 14.6, iOS 14.6 and iPadOS
This issue was addressed with improved checks. 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. Parsing a maliciously crafted audio file may lead to disclosure of user information.
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CVE-2021-30687MEDIUMCVSS 5.5≥ 11.0, < 11.4≥ unspecified, < 11.4+3 more2021-09-08
CVE-2021-30687 [MEDIUM] CWE-125 CVE-2021-30687: An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in tvOS 14.6,
An out-of-bounds read was addressed with improved bounds checking. 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. Processing a maliciously crafted image may lead to disclosure of user information.
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CVE-2021-1861MEDIUMCVSS 4.3≥ 11.0, < 11.3≥ unspecified, < 11.32021-09-08
CVE-2021-1861 [MEDIUM] CVE-2021-1861: An issue existed in determining cache occupancy. The issue was addressed through improved logic. Thi
An issue existed in determining cache occupancy. The issue was addressed through improved logic. This issue is fixed in macOS Big Sur 11.3. A malicious website may be able to track users by setting state in a cache.
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CVE-2021-30716MEDIUMCVSS 5.9≥ 11.0, < 11.4≥ unspecified, < 11.4+1 more2021-09-08
CVE-2021-30716 [MEDIUM] CVE-2021-30716: 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, Security Update 2021-004 Mojave. An attacker in a privileged network position may be able to perform denial of service.
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CVE-2021-30791MEDIUMCVSS 5.5fixed in 11.5≥ unspecified, < 11.52021-09-08
CVE-2021-30791 [MEDIUM] CWE-125 CVE-2021-30791: An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 14.7,
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 14.7, macOS Big Sur 11.5. Processing a maliciously crafted file may disclose user information.
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CVE-2021-1873MEDIUMCVSS 6.5≥ 11.0, < 11.3≥ unspecified, < 11.3+1 more2021-09-08
CVE-2021-1873 [MEDIUM] CVE-2021-1873: An API issue in Accessibility TCC permissions was addressed with improved state management. This iss
An API issue in Accessibility TCC permissions was addressed with improved state management. This issue is fixed in macOS Big Sur 11.3, Security Update 2021-002 Catalina, Security Update 2021-003 Mojave. A malicious application may be able to unexpectedly leak a user's credentials from secure text fields.
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CVE-2021-1826MEDIUMCVSS 6.1≥ 11.0, < 11.3≥ unspecified, < 11.32021-09-08
CVE-2021-1826 [MEDIUM] CWE-79 CVE-2021-1826: A logic issue was addressed with improved restrictions. This issue is fixed in macOS Big Sur 11.3, i
A logic issue was addressed with improved restrictions. This issue is fixed in macOS Big Sur 11.3, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5. Processing maliciously crafted web content may lead to universal cross site scripting.
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CVE-2021-30657MEDIUMCVSS 5.5KEVPoC≥ 11.0, < 11.3≥ unspecified, < 11.3+1 more2021-09-08
CVE-2021-30657 [MEDIUM] CWE-862 CVE-2021-30657: 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 11.3, Security Update 2021-002 Catalina. A malicious application may bypass Gatekeeper checks. Apple is aware of a report that this issue may have been actively exploited..
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CVE-2021-30669MEDIUMCVSS 5.5≥ 11.0, < 11.4≥ unspecified, < 11.4+1 more2021-09-08
CVE-2021-30669 [MEDIUM] CWE-494 CVE-2021-30669: 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, Security Update 2021-004 Mojave. A malicious application may bypass Gatekeeper checks.
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CVE-2021-1878MEDIUMCVSS 6.5≥ 11.0, < 11.3≥ unspecified, < 11.3+1 more2021-09-08
CVE-2021-1878 [MEDIUM] CWE-190 CVE-2021-1878: An integer overflow was addressed with improved input validation. This issue is fixed in macOS Big S
An integer overflow was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.3, Security Update 2021-002 Catalina, Security Update 2021-003 Mojave. An attacker in a privileged network position may be able to leak sensitive user information.
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