Apple watchOS vulnerabilities
2,036 known vulnerabilities affecting apple/watchos.
Total CVEs
2,036
CISA KEV
51
actively exploited
Public exploits
137
Exploited in wild
85
Severity breakdown
CRITICAL141HIGH1004MEDIUM758LOW68UNKNOWN65
Vulnerabilities
Page 16 of 102
CVE-2021-1817P3HIGHCVSS 8.8fixed in 7.4≥ unspecified, < 7.42021-09-08
CVE-2021-1817 [HIGH] CWE-787 CVE-2021-1817: 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 11.3, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5. Processing maliciously crafted web content may lead to arbitrary code execution.
nvd
CVE-2019-8683P3HIGHCVSS 8.8fixed in 5.3≥ unspecified, < watchOS 5.32019-12-18
CVE-2019-8683 [HIGH] CWE-787 CVE-2019-8683: 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 12.4, macOS Mojave 10.14.6, tvOS 12.4, watchOS 5.3, Safari 12.1.2, iTunes for Windows 12.9.6, iCloud for Windows 7.13, iCloud for Windows 10.6. Processing maliciously crafted web content may lead to arbitrary code execution.
nvdapple
CVE-2020-9807P3HIGHCVSS 8.8fixed in 6.2.5≥ unspecified, < watchOS 6.2.52020-06-09
CVE-2020-9807 [HIGH] CWE-787 CVE-2020-9807: A memory corruption issue was addressed with improved state management. This issue is fixed in iOS 1
A memory corruption issue was addressed with improved state management. This issue is fixed in iOS 13.5 and iPadOS 13.5, tvOS 13.4.5, watchOS 6.2.5, Safari 13.1.1, iTunes 12.10.7 for Windows, iCloud for Windows 11.2, iCloud for Windows 7.19. Processing maliciously crafted web content may lead to arbitrary code execution.
nvd
CVE-2020-3846P3HIGHCVSS 8.8fixed in 6.1.2≥ unspecified, < watchOS 6.1.22020-02-27
CVE-2020-3846 [HIGH] CWE-20 CVE-2020-3846: A buffer overflow was addressed with improved size validation. This issue is fixed in iOS 13.3.1 and
A buffer overflow was addressed with improved size validation. 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, iTunes for Windows 12.10.4, iCloud for Windows 11.0, iCloud for Windows 7.17. Processing maliciously crafted XML may lead to an unexpected application termination or arbitrary code executi
nvd
CVE-2020-9806P3HIGHCVSS 8.8fixed in 6.2.5≥ unspecified, < watchOS 6.2.52020-06-09
CVE-2020-9806 [HIGH] CWE-787 CVE-2020-9806: A memory corruption issue was addressed with improved state management. This issue is fixed in iOS 1
A memory corruption issue was addressed with improved state management. This issue is fixed in iOS 13.5 and iPadOS 13.5, tvOS 13.4.5, watchOS 6.2.5, Safari 13.1.1, iTunes 12.10.7 for Windows, iCloud for Windows 11.2, iCloud for Windows 7.19. Processing maliciously crafted web content may lead to arbitrary code execution.
nvd
CVE-2021-30749P3HIGHCVSS 8.8fixed in 7.52021-09-08
CVE-2021-30749 [HIGH] CWE-787 CVE-2021-30749: 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 tvOS 14.6, iOS 14.6 and iPadOS 14.6, Safari 14.1.1, macOS Big Sur 11.4, watchOS 7.5. Processing maliciously crafted web content may lead to arbitrary code execution.
nvdapple
CVE-2021-30758P3HIGHCVSS 8.8fixed in 7.62021-09-08
CVE-2021-30758 [HIGH] CWE-843 CVE-2021-30758: A type confusion issue was addressed with improved state handling. This issue is fixed in iOS 14.7,
A type confusion issue was addressed with improved state handling. This issue is fixed in iOS 14.7, Safari 14.1.2, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7. Processing maliciously crafted web content may lead to arbitrary code execution.
nvd
CVE-2023-39434P3HIGHCVSS 8.8fixed in 10.0≥ unspecified, < 102023-09-27
CVE-2023-39434 [HIGH] CWE-416 CVE-2023-39434: A use-after-free issue was addressed with improved memory management. This issue is fixed in iOS 17
A use-after-free issue was addressed with improved memory management. This issue is fixed in iOS 17 and iPadOS 17, watchOS 10, macOS Sonoma 14. Processing web content may lead to arbitrary code execution.
nvdapple
CVE-2023-35074P3HIGHCVSS 8.8fixed in 10.0≥ unspecified, < 102023-09-27
CVE-2023-35074 [HIGH] CVE-2023-35074: The issue was addressed with improved memory handling. This issue is fixed in tvOS 17, Safari 17, wa
The issue was addressed with improved memory handling. This issue is fixed in tvOS 17, Safari 17, watchOS 10, iOS 17 and iPadOS 17, macOS Sonoma 14. Processing web content may lead to arbitrary code execution.
nvdapple
CVE-2019-8734P3HIGHCVSS 8.8fixed in 6.0≥ unspecified, < 62020-10-27
CVE-2019-8734 [HIGH] CWE-787 CVE-2019-8734: 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 13, iCloud for Windows 7.14, iCloud for Windows 10.7, Safari 13, tvOS 13, watchOS 6, iTunes 12.10.1 for Windows. Processing maliciously crafted web content may lead to arbitrary code execution.
nvd
CVE-2019-8752P3HIGHCVSS 8.8fixed in 6.0≥ unspecified, < 62020-10-27
CVE-2019-8752 [HIGH] CWE-787 CVE-2019-8752: 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 Safari 13.0.1, iOS 13.1 and iPadOS 13.1, iCloud for Windows 10.7, iCloud for Windows 7.14, tvOS 13, watchOS 6, iTunes 12.10.1 for Windows. Processing maliciously crafted web content may lead to arbitrary code execution.
nvd
CVE-2019-8728P3HIGHCVSS 8.8fixed in 6.0≥ unspecified, < 62020-10-27
CVE-2019-8728 [HIGH] CWE-787 CVE-2019-8728: 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 13, iCloud for Windows 7.14, iCloud for Windows 10.7, Safari 13, tvOS 13, watchOS 6, iTunes 12.10.1 for Windows. Processing maliciously crafted web content may lead to arbitrary code execution.
nvd
CVE-2019-8773P3HIGHCVSS 8.8fixed in 6.0≥ unspecified, < 62020-10-27
CVE-2019-8773 [HIGH] CWE-787 CVE-2019-8773: 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 Safari 13.0.1, iOS 13.1 and iPadOS 13.1, iCloud for Windows 10.7, iCloud for Windows 7.14, tvOS 13, watchOS 6, iTunes 12.10.1 for Windows. Processing maliciously crafted web content may lead to arbitrary code execution.
nvd
CVE-2021-30809P3HIGHCVSS 8.8fixed in 8.0≥ unspecified, < 82021-10-28
CVE-2021-30809 [HIGH] CWE-416 CVE-2021-30809: A use after free issue was addressed with improved memory management. This issue is fixed in Safari
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.
nvd
CVE-2022-26700P3HIGHCVSS 8.8fixed in 8.6≥ unspecified, < 8.6+1 more2022-09-23
CVE-2022-26700 [HIGH] CWE-787 CVE-2022-26700: 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 15.5, watchOS 8.6, iOS 15.5 and iPadOS 15.5, macOS Monterey 12.4, Safari 15.5. Processing maliciously crafted web content may lead to code execution.
nvdapple
CVE-2023-38590P3HIGHCVSS 8.8fixed in 9.6≥ unspecified, < 9.62023-07-28
CVE-2023-38590 [HIGH] CWE-120 CVE-2023-38590: A buffer overflow issue was addressed with improved memory handling. This issue is fixed in watchOS
A buffer overflow issue was addressed with improved memory handling. This issue is fixed in watchOS 9.6, macOS Big Sur 11.7.9, iOS 15.7.8 and iPadOS 15.7.8, macOS Monterey 12.6.8, tvOS 16.6, iOS 16.6 and iPadOS 16.6, macOS Ventura 13.5. A remote user may be able to cause unexpected system termination or corrupt kernel memory.
nvdapple
CVE-2025-31278P3HIGHCVSS 8.8fixed in 11.62025-07-30
CVE-2025-31278 [HIGH] CWE-119 CVE-2025-31278: The issue was addressed with improved memory handling. This issue is fixed in Safari 18.6, iOS 18.6
The issue was addressed with improved memory handling. This issue is fixed in Safari 18.6, iOS 18.6 and iPadOS 18.6, iPadOS 17.7.9, macOS Sequoia 15.6, tvOS 18.6, visionOS 2.6, watchOS 11.6. Processing maliciously crafted web content may lead to memory corruption.
nvdapple
CVE-2025-43433P3HIGHCVSS 8.8fixed in 26.12025-11-04
CVE-2025-43433 [HIGH] CWE-787 CVE-2025-43433: The issue was addressed with improved memory handling. This issue is fixed in Safari 26.1, iOS 18.7.
The issue was addressed with improved memory handling. This issue is fixed in Safari 26.1, iOS 18.7.2 and iPadOS 18.7.2, iOS 26.1 and iPadOS 26.1, macOS Tahoe 26.1, tvOS 26.1, visionOS 26.1, watchOS 26.1. Processing maliciously crafted web content may lead to memory corruption.
nvdapple
CVE-2022-22628P3HIGHCVSS 8.8fixed in 8.5≥ unspecified, < 8.52022-09-23
CVE-2022-22628 [HIGH] CWE-416 CVE-2022-22628: A use after free issue was addressed with improved memory management. This issue is fixed in macOS M
A use after free issue was addressed with improved memory management. This issue is fixed in macOS Monterey 12.3, Safari 15.4, watchOS 8.5, iOS 15.4 and iPadOS 15.4, tvOS 15.4. Processing maliciously crafted web content may lead to arbitrary code execution.
nvdapple
CVE-2023-32393P3HIGHCVSS 8.8fixed in 9.3≥ unspecified, < 9.32023-07-27
CVE-2023-32393 [HIGH] CVE-2023-32393: The issue was addressed with improved memory handling. This issue is fixed in watchOS 9.3, tvOS 16.3
The issue was addressed with improved memory handling. This issue is fixed in watchOS 9.3, tvOS 16.3, macOS Ventura 13.2, iOS 16.3 and iPadOS 16.3. Processing web content may lead to arbitrary code execution.
nvdapple