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macos

Vendor: Apple • 2,755 CVEs

CVEs (2,755)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
CVE-2021-31010
1Apple
5Ipados
Iphone OsMac Os X+2 more
Jun 17, 2026
Aug 24, 2021
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
A deserialization issue was addressed through improved validation. This issue is fixed in Security Update 2021-005 Catalina, iOS 12.5.5, iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6, watchOS 7.6.2. A sandboxed process ma...Show more
A deserialization issue was addressed through improved validation. This issue is fixed in Security Update 2021-005 Catalina, iOS 12.5.5, iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6, watchOS 7.6.2. A sandboxed process may be able to circumvent sandbox restrictions. Apple was aware of a report that this issue may have been actively exploited at the time of release..Show less
CVE-2021-31009
1Apple
3Ipados
Iphone OsMacos
Jun 17, 2026
Aug 24, 2021
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
Multiple issues were addressed by removing HDF5. This issue is fixed in iOS 15.2 and iPadOS 15.2, macOS Monterey 12.1. Multiple issues in HDF5.
CVE-2021-31008
1Apple
6Ipados
Iphone OsMacos+3 more
Jun 17, 2026
Aug 24, 2021
N/A· v4
8.8 HIGH· v3
6.8 MEDIUM· v2
A type confusion issue was addressed with improved memory handling. This issue is fixed in Safari 15.1, tvOS 15.1, iOS 15 and iPadOS 15, macOS Monterey 12.0.1, watchOS 8.1. Processing maliciously crafted web content may...Show more
A type confusion issue was addressed with improved memory handling. This issue is fixed in Safari 15.1, tvOS 15.1, iOS 15 and iPadOS 15, macOS Monterey 12.0.1, watchOS 8.1. Processing maliciously crafted web content may lead to code execution.Show less
CVE-2021-31007
1Apple
5Ipados
Iphone OsMacos+2 more
Jun 17, 2026
Aug 24, 2021
N/A· v4
5.5 MEDIUM· v3
4.3 MEDIUM· v2
Description: A permissions issue was addressed with improved validation. This issue is fixed in iOS 15.1 and iPadOS 15.1, tvOS 15.1, macOS Big Sur 11.6.2, watchOS 8.1, macOS Monterey 12.1. A malicious application may be...Show more
Description: A permissions issue was addressed with improved validation. This issue is fixed in iOS 15.1 and iPadOS 15.1, tvOS 15.1, macOS Big Sur 11.6.2, watchOS 8.1, macOS Monterey 12.1. A malicious application may be able to bypass Privacy preferences.Show less
CVE-2021-31006
1Apple
3Macos
TvosWatchos
Jun 17, 2026
Aug 24, 2021
N/A· v4
5.5 MEDIUM· v3
4.3 MEDIUM· v2
Description: A permissions issue was addressed with improved validation. This issue is fixed in watchOS 7.6, tvOS 14.7, macOS Big Sur 11.5. A malicious application may be able to bypass certain Privacy preferences.
CVE-2021-31005
1Apple
3Ipados
Iphone OsMacos
Jun 17, 2026
Aug 24, 2021
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
Description: A logic issue was addressed with improved state management. This issue is fixed in iOS 15 and iPadOS 15, macOS Monterey 12.0.1. Turning off "Block all remote content" may not apply to all remote content type...Show more
Description: A logic issue was addressed with improved state management. This issue is fixed in iOS 15 and iPadOS 15, macOS Monterey 12.0.1. Turning off "Block all remote content" may not apply to all remote content types.Show less
CVE-2021-31004
1Apple
1Macos
Jun 17, 2026
Aug 24, 2021
N/A· v4
7.0 HIGH· v3
5.1 MEDIUM· v2
A race condition was addressed with improved locking. This issue is fixed in macOS Monterey 12.0.1, macOS Big Sur 11.5. An application may be able to gain elevated privileges.
CVE-2021-31002
1Apple
1Macos
Jun 17, 2026
Aug 24, 2021
N/A· v4
7.8 HIGH· v3
6.8 MEDIUM· v2
An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Monterey 12.0.1, macOS Big Sur 11.6.2. A malicious application may be able to execute arbitrary code with system privileges...Show more
An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Monterey 12.0.1, macOS Big Sur 11.6.2. A malicious application may be able to execute arbitrary code with system privileges.Show less
CVE-2021-31000
1Apple
5Ipados
Iphone OsMacos+2 more
Jun 17, 2026
Aug 24, 2021
N/A· v4
3.3 LOW· v3
4.3 MEDIUM· v2
A permissions issue was addressed with improved validation. This issue is fixed in iOS 15.2 and iPadOS 15.2, watchOS 8.3, macOS Monterey 12.1, tvOS 15.2. A malicious application may be able to read sensitive contact info...Show more
A permissions issue was addressed with improved validation. This issue is fixed in iOS 15.2 and iPadOS 15.2, watchOS 8.3, macOS Monterey 12.1, tvOS 15.2. A malicious application may be able to read sensitive contact information.Show less
CVE-2021-30996
1Apple
3Ipados
Iphone OsMacos
Jun 17, 2026
Aug 24, 2021
N/A· v4
7.0 HIGH· v3
7.6 HIGH· v2
A race condition was addressed with improved state handling. This issue is fixed in macOS Monterey 12.1, iOS 15.2 and iPadOS 15.2. A malicious application may be able to execute arbitrary code with kernel privileges.
CVE-2021-30995
1Apple
6Ipados
Iphone OsMac Os X+3 more
Jun 17, 2026
Aug 24, 2021
N/A· v4
7.0 HIGH· v3
5.1 MEDIUM· v2
A race condition was addressed with improved state handling. This issue is fixed in macOS Big Sur 11.6.2, tvOS 15.2, macOS Monterey 12.1, Security Update 2021-008 Catalina, iOS 15.2 and iPadOS 15.2, watchOS 8.3. A malici...Show more
A race condition was addressed with improved state handling. This issue is fixed in macOS Big Sur 11.6.2, tvOS 15.2, macOS Monterey 12.1, Security Update 2021-008 Catalina, iOS 15.2 and iPadOS 15.2, watchOS 8.3. A malicious application may be able to elevate privileges.Show less
CVE-2021-30994
1Apple
1Macos
Jun 17, 2026
Aug 24, 2021
N/A· v4
3.3 LOW· v3
4.3 MEDIUM· v2
An access issue was addressed with improved access restrictions. This issue is fixed in macOS Monterey 12.0.1. A malicious application may be able to access local users' Apple IDs.
CVE-2021-30993
1Apple
5Ipados
Iphone OsMacos+2 more
Jun 17, 2026
Aug 24, 2021
N/A· v4
8.1 HIGH· v3
6.8 MEDIUM· v2
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...Show more
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.Show less
CVE-2021-30990
1Apple
2Mac Os X
Macos
Jun 17, 2026
Aug 24, 2021
N/A· v4
5.5 MEDIUM· v3
4.3 MEDIUM· v2
A logic issue was addressed with improved validation. This issue is fixed in macOS Monterey 12.1, Security Update 2021-008 Catalina, macOS Big Sur 11.6.2. A malicious application may bypass Gatekeeper checks.
CVE-2021-30987
1Apple
1Macos
Jun 17, 2026
Aug 24, 2021
N/A· v4
5.5 MEDIUM· v3
2.1 LOW· v2
An access issue was addressed with improved access restrictions. This issue is fixed in macOS Monterey 12.1. A device may be passively tracked via BSSIDs.
CVE-2021-30986
1Apple
1Macos
Jun 17, 2026
Aug 24, 2021
N/A· v4
5.5 MEDIUM· v3
2.1 LOW· v2
A device configuration issue was addressed with an updated configuration. This issue is fixed in macOS Monterey 12.1. A device may be passively tracked by its Bluetooth MAC address.
CVE-2021-30984
3Apple
DebianFedoraproject
8Debian Linux
FedoraIpados+5 more
Jun 17, 2026
Aug 24, 2021
N/A· v4
7.5 HIGH· v3
5.1 MEDIUM· v2
A race condition was addressed with improved state handling. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web content may lead...Show more
A race condition was addressed with improved state handling. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web content may lead to arbitrary code execution.Show less
CVE-2021-30982
1Apple
2Mac Os X
Macos
Jun 17, 2026
Aug 24, 2021
N/A· v4
5.9 MEDIUM· v3
4.3 MEDIUM· v2
A race condition was addressed with improved locking. This issue is fixed in macOS Monterey 12.1, Security Update 2021-008 Catalina, macOS Big Sur 11.6.2. A remote attacker may be able to cause unexpected application ter...Show more
A race condition was addressed with improved locking. This issue is fixed in macOS Monterey 12.1, Security Update 2021-008 Catalina, macOS Big Sur 11.6.2. A remote attacker may be able to cause unexpected application termination or heap corruption.Show less
CVE-2021-30981
1Apple
2Mac Os X
Macos
Jun 17, 2026
Aug 24, 2021
N/A· v4
7.8 HIGH· v3
9.3 HIGH· v2
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. An application may be able to execute arbitrary code wit...Show more
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. An application may be able to execute arbitrary code with kernel privileges.Show less
CVE-2021-30980
1Apple
6Ipados
Iphone OsMac Os X+3 more
Jun 17, 2026
Aug 24, 2021
N/A· v4
7.8 HIGH· v3
9.3 HIGH· v2
A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.6.2, tvOS 15.2, macOS Monterey 12.1, Security Update 2021-008 Catalina, iOS 15.2 and iPadOS 15.2, watchOS 8.3....Show more
A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.6.2, tvOS 15.2, macOS Monterey 12.1, Security Update 2021-008 Catalina, iOS 15.2 and iPadOS 15.2, watchOS 8.3. An application may be able to execute arbitrary code with kernel privileges.Show less