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watchos

Vendor: Apple • 1,779 CVEs

CVEs (1,779)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
CVE-2021-30814
1Apple
5Ipados
Iphone OsMacos+2 more
Jun 17, 2026
Oct 28, 2021
N/A· v4
7.8 HIGH· v3
6.8 MEDIUM· v2
A memory corruption issue was addressed with improved input validation. This issue is fixed in tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing a maliciously crafted image may lead to arbitrary code execution.
CVE-2021-30809
1Apple
6Ipados
Iphone OsMacos+3 more
Jun 17, 2026
Oct 28, 2021
N/A· v4
8.8 HIGH· v3
6.8 MEDIUM· v2
A use after free issue was addressed with improved memory management. This issue is fixed in Safari 15, tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing maliciously crafted web content may lead to arbitrary code exec...Show more
A use after free issue was addressed with improved memory management. This issue is fixed in Safari 15, tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing maliciously crafted web content may lead to arbitrary code execution.Show less
CVE-2021-30808
1Apple
5Ipados
Iphone OsMacos+2 more
Jun 17, 2026
Oct 28, 2021
N/A· v4
5.5 MEDIUM· v3
4.3 MEDIUM· v2
This issue was addressed with improved checks. This issue is fixed in tvOS 15, watchOS 8, iOS 15 and iPadOS 15. A malicious application may be able to modify protected parts of the file system.
CVE-2021-1821
1Apple
2Macos
Watchos
Jun 17, 2026
Oct 28, 2021
N/A· v4
6.5 MEDIUM· v3
7.1 HIGH· v2
A logic issue was addressed with improved state management. This issue is fixed in watchOS 7.6, macOS Big Sur 11.5. Visiting a maliciously crafted webpage may lead to a system denial of service.
CVE-2021-30849
1Apple
7Ipados
Iphone OsItunes+4 more
Jun 17, 2026
Oct 19, 2021
N/A· v4
7.8 HIGH· v3
6.8 MEDIUM· v2
Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 14.8 and iPadOS 14.8, watchOS 8, Safari 15, tvOS 15, iOS 15 and iPadOS 15, iTunes 12.12 for Windows. Processing m...Show more
Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 14.8 and iPadOS 14.8, watchOS 8, Safari 15, tvOS 15, iOS 15 and iPadOS 15, iTunes 12.12 for Windows. Processing maliciously crafted web content may lead to arbitrary code execution.Show less
CVE-2021-30847
1Apple
7Ipados
Iphone OsItunes+4 more
Jun 17, 2026
Oct 19, 2021
N/A· v4
7.8 HIGH· v3
6.8 MEDIUM· v2
This issue was addressed with improved checks. This issue is fixed in watchOS 8, macOS Big Sur 11.6, Security Update 2021-005 Catalina, tvOS 15, iOS 15 and iPadOS 15, iTunes 12.12 for Windows. Processing a maliciously cr...Show more
This issue was addressed with improved checks. This issue is fixed in watchOS 8, macOS Big Sur 11.6, Security Update 2021-005 Catalina, tvOS 15, iOS 15 and iPadOS 15, iTunes 12.12 for Windows. Processing a maliciously crafted image may lead to arbitrary code execution.Show less
CVE-2021-30846
3Apple
DebianFedoraproject
8Debian Linux
FedoraIpados+5 more
Jun 17, 2026
Oct 19, 2021
N/A· v4
7.8 HIGH· v3
6.8 MEDIUM· v2
A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 14.8 and iPadOS 14.8, Safari 15, tvOS 15, iOS 15 and iPadOS 15, watchOS 8. Processing maliciously crafted web content may...Show more
A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 14.8 and iPadOS 14.8, Safari 15, tvOS 15, iOS 15 and iPadOS 15, watchOS 8. Processing maliciously crafted web content may lead to arbitrary code execution.Show less
CVE-2021-30843
1Apple
6Ipados
Iphone OsMac Os X+3 more
Jun 17, 2026
Oct 19, 2021
N/A· v4
7.8 HIGH· v3
6.8 MEDIUM· v2
This issue was addressed with improved checks. This issue is fixed in iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6, Security Update 2021-005 Catalina, tvOS 15, iOS 15 and iPadOS 15, watchOS 8. Processing a maliciously cr...Show more
This issue was addressed with improved checks. This issue is fixed in iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6, Security Update 2021-005 Catalina, tvOS 15, iOS 15 and iPadOS 15, watchOS 8. Processing a maliciously crafted dfont file may lead to arbitrary code execution.Show less
CVE-2021-30842
1Apple
6Ipados
Iphone OsMac Os X+3 more
Jun 17, 2026
Oct 19, 2021
N/A· v4
7.8 HIGH· v3
6.8 MEDIUM· v2
This issue was addressed with improved checks. This issue is fixed in iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6, Security Update 2021-005 Catalina, tvOS 15, iOS 15 and iPadOS 15, watchOS 8. Processing a maliciously cr...Show more
This issue was addressed with improved checks. This issue is fixed in iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6, Security Update 2021-005 Catalina, tvOS 15, iOS 15 and iPadOS 15, watchOS 8. Processing a maliciously crafted dfont file may lead to arbitrary code execution.Show less
CVE-2021-30841
1Apple
6Ipados
Iphone OsMac Os X+3 more
Jun 17, 2026
Oct 19, 2021
N/A· v4
7.8 HIGH· v3
6.8 MEDIUM· v2
This issue was addressed with improved checks. This issue is fixed in iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6, Security Update 2021-005 Catalina, tvOS 15, iOS 15 and iPadOS 15, watchOS 8. Processing a maliciously cr...Show more
This issue was addressed with improved checks. This issue is fixed in iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6, Security Update 2021-005 Catalina, tvOS 15, iOS 15 and iPadOS 15, watchOS 8. Processing a maliciously crafted dfont file may lead to arbitrary code execution.Show less
CVE-2021-30835
1Apple
7Ipados
Iphone OsItunes+4 more
Jun 17, 2026
Oct 19, 2021
N/A· v4
7.8 HIGH· v3
6.8 MEDIUM· v2
This issue was addressed with improved checks. This issue is fixed in Security Update 2021-005 Catalina, iTunes 12.12 for Windows, tvOS 15, iOS 15 and iPadOS 15, watchOS 8. Processing a maliciously crafted image may lead...Show more
This issue was addressed with improved checks. This issue is fixed in Security Update 2021-005 Catalina, iTunes 12.12 for Windows, tvOS 15, iOS 15 and iPadOS 15, watchOS 8. Processing a maliciously crafted image may lead to arbitrary code execution.Show less
CVE-2021-30811
1Apple
5Ipados
Iphone OsMac Os X+2 more
Jun 17, 2026
Oct 19, 2021
N/A· v4
5.5 MEDIUM· v3
2.1 LOW· v2
This issue was addressed with improved checks. This issue is fixed in iOS 15 and iPadOS 15, watchOS 8. A local attacker may be able to read sensitive information.
CVE-2021-30810
1Apple
4Ipados
Iphone OsTvos+1 more
Jun 17, 2026
Oct 19, 2021
N/A· v4
4.3 MEDIUM· v3
2.9 LOW· v2
An authorization issue was addressed with improved state management. This issue is fixed in iOS 15 and iPadOS 15, watchOS 8, tvOS 15. An attacker in physical proximity may be able to force a user onto a malicious Wi-Fi n...Show more
An authorization issue was addressed with improved state management. This issue is fixed in iOS 15 and iPadOS 15, watchOS 8, tvOS 15. An attacker in physical proximity may be able to force a user onto a malicious Wi-Fi network during device setup.Show less
CVE-2021-30807
1Apple
4Ipados
Iphone OsMacos+1 more
Jun 17, 2026
Oct 19, 2021
N/A· v4
7.8 HIGH· v3
9.3 HIGH· v2
A memory corruption issue was addressed with improved memory handling. This issue is fixed in macOS Big Sur 11.5.1, iOS 14.7.1 and iPadOS 14.7.1, watchOS 7.6.1. An application may be able to execute arbitrary code with k...Show more
A memory corruption issue was addressed with improved memory handling. This issue is fixed in macOS Big Sur 11.5.1, iOS 14.7.1 and iPadOS 14.7.1, watchOS 7.6.1. An application may be able to execute arbitrary code with kernel privileges. Apple is aware of a report that this issue may have been actively exploited.Show less
CVE-2021-30715
1Apple
6Ipados
Iphone OsMac Os X+3 more
Jun 17, 2026
Sep 8, 2021
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
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...Show more
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.Show less
CVE-2021-30710
1Apple
6Ipados
Iphone OsMac Os X+3 more
Jun 17, 2026
Sep 8, 2021
N/A· v4
7.1 HIGH· v3
5.8 MEDIUM· v2
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,...Show more
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.Show less
CVE-2021-30707
1Apple
5Ipados
Iphone OsMacos+2 more
Jun 17, 2026
Sep 8, 2021
N/A· v4
8.8 HIGH· v3
6.8 MEDIUM· v2
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...Show more
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.Show less
CVE-2021-30706
1Apple
5Ipados
Iphone OsMacos+2 more
Jun 17, 2026
Sep 8, 2021
N/A· v4
5.5 MEDIUM· v3
4.3 MEDIUM· v2
Processing a maliciously crafted image may lead to disclosure of user information. This issue is fixed in macOS Big Sur 11.4, tvOS 14.6, watchOS 7.5, iOS 14.6 and iPadOS 14.6. This issue was addressed with improved check...Show more
Processing a maliciously crafted image may lead to disclosure of user information. This issue is fixed in macOS Big Sur 11.4, tvOS 14.6, watchOS 7.5, iOS 14.6 and iPadOS 14.6. This issue was addressed with improved checks.Show less
CVE-2021-30705
1Apple
6Ipados
Iphone OsMac Os X+3 more
Jun 17, 2026
Sep 8, 2021
N/A· v4
5.5 MEDIUM· v3
4.3 MEDIUM· v2
This issue was addressed with improved checks. 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...Show more
This issue was addressed with improved checks. 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 ASTC file may disclose memory contents.Show less
CVE-2021-30704
1Apple
6Ipados
Iphone OsMac Os X+3 more
Jun 17, 2026
Sep 8, 2021
N/A· v4
7.8 HIGH· v3
7.2 HIGH· v2
A logic 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....Show more
A logic 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. An application may be able to execute arbitrary code with kernel privileges.Show less