Apple watchOS vulnerabilities

CVE-2019-6217 [HIGH] CWE-787 CVE-2019-6217: 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 12.1.3, tvOS 12.1.2, watchOS 5.1.3, Safari 12.0.3, iTunes 12.9.3 for Windows, iCloud for Windows 7.10. Processing maliciously crafted web content may lead to arbitrary code execution.

CVE-2019-8657 [HIGH] CWE-125 CVE-2019-8657: An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 12.4, An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 12.4, macOS Mojave 10.14.6, tvOS 12.4, watchOS 5.3. Parsing a maliciously crafted office document may lead to an unexpected application termination or arbitrary code execution.

CVE-2019-6226 [HIGH] CWE-787 CVE-2019-6226: 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 12.1.3, tvOS 12.1.2, watchOS 5.1.3, Safari 12.0.3, iTunes 12.9.3 for Windows, iCloud for Windows 7.10. Processing maliciously crafted web content may lead to arbitrary code execution.

CVE-2019-6216 [HIGH] CWE-787 CVE-2019-6216: 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 12.1.3, tvOS 12.1.2, watchOS 5.1.3, Safari 12.0.3, iTunes 12.9.3 for Windows, iCloud for Windows 7.10. Processing maliciously crafted web content may lead to arbitrary code execution.

CVE-2019-8553 [HIGH] CWE-787 CVE-2019-8553: A memory corruption issue was addressed with improved validation. This issue is fixed in iOS 12.2, t A memory corruption issue was addressed with improved validation. This issue is fixed in iOS 12.2, tvOS 12.2, watchOS 5.2. Clicking a malicious SMS link may lead to arbitrary code execution.

CVE-2018-4088 [HIGH] CWE-119 CVE-2018-4088: An issue was discovered in certain Apple products. iOS before 11.2.5 is affected. macOS before 10.13 An issue was discovered in certain Apple products. iOS before 11.2.5 is affected. macOS before 10.13.3 is affected. Safari before 11.0.3 is affected. iCloud before 7.3 on Windows is affected. iTunes before 12.7.3 on Windows is affected. tvOS before 11.2.5 is affected. watchOS before 4.2.2 is affected. The issue involves the "WebKit" component. It allows

CVE-2018-4096 [HIGH] CWE-119 CVE-2018-4096: An issue was discovered in certain Apple products. iOS before 11.2.5 is affected. macOS before 10.13 An issue was discovered in certain Apple products. iOS before 11.2.5 is affected. macOS before 10.13.3 is affected. Safari before 11.0.3 is affected. iCloud before 7.3 on Windows is affected. iTunes before 12.7.3 on Windows is affected. tvOS before 11.2.5 is affected. watchOS before 4.2.2 is affected. The issue involves the "WebKit" component. It allows

CVE-2020-9947 [HIGH] CWE-416 CVE-2020-9947: A use after free issue was addressed with improved memory management. This issue is fixed in watchOS A use after free issue was addressed with improved memory management. This issue is fixed in watchOS 7.0, iOS 14.0 and iPadOS 14.0, iTunes for Windows 12.10.9, iCloud for Windows 11.5, tvOS 14.0, Safari 14.0. Processing maliciously crafted web content may lead to arbitrary code execution.

CVE-2019-8563 [HIGH] CWE-787 CVE-2019-8563: 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 12.2, tvOS 12.2, watchOS 5.2, Safari 12.1, iTunes 12.9.4 for Windows, iCloud for Windows 7.11. Processing maliciously crafted web content may lead to arbitrary code execution.

CVE-2019-8766 [HIGH] CWE-787 CVE-2019-8766: 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 watchOS 6.1, iCloud for Windows 11.0. Processing maliciously crafted web content may lead to arbitrary code execution.

CVE-2019-8743 [HIGH] CWE-787 CVE-2019-8743: 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 watchOS 6.1. Processing maliciously crafted web content may lead to arbitrary code execution.

CVE-2015-7988 [CRITICAL] CVE-2015-7988: The handle_regservice_request function in mDNSResponder before 625.41.2 allows remote attackers to e The handle_regservice_request function in mDNSResponder before 625.41.2 allows remote attackers to execute arbitrary code or cause a denial of service (NULL pointer dereference) via unspecified vectors.

CVE-2024-54530 [CRITICAL] CWE-863 CVE-2024-54530: The issue was addressed with improved checks. This issue is fixed in iOS 18.2 and iPadOS 18.2, macOS The issue was addressed with improved checks. This issue is fixed in iOS 18.2 and iPadOS 18.2, macOS Sequoia 15.2, visionOS 2.2, watchOS 11.2. Password autofill may fill in passwords after failing authentication.

CVE-2021-31008 [HIGH] CWE-843 CVE-2021-31008: A type confusion issue was addressed with improved memory handling. This issue is fixed in Safari 15 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.

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.

CVE-2026-86881 [CRITICAL] CWE-295 CVE-2026-86881: A certificate validation issue was addressed with improved certificate validation. This issue is fix A certificate validation issue was addressed with improved certificate validation. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, visionOS 27, watchOS 27. An attacker with a compromised intermediate certificate authority may be able to issue certificates w

CVE-2025-31273 [HIGH] CWE-119 CVE-2025-31273: 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, macOS Sequoia 15.6, tvOS 18.6, visionOS 2.6, watchOS 11.6. Processing maliciously crafted web content may lead to memory corruption.

CVE-2024-54505 [HIGH] CWE-843 CVE-2024-54505: A type confusion issue was addressed with improved memory handling. This issue is fixed in Safari 18 A type confusion issue was addressed with improved memory handling. This issue is fixed in Safari 18.2, iOS 18.2 and iPadOS 18.2, iPadOS 17.7.3, macOS Sequoia 15.2, tvOS 18.2, visionOS 2.2, watchOS 11.2. Processing maliciously crafted web content may lead to memory corruption.

CVE-2023-42950 [HIGH] CWE-416 CVE-2023-42950: 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 17.2, iOS 17.2 and iPadOS 17.2, tvOS 17.2, watchOS 10.2, macOS Sonoma 14.2. Processing maliciously crafted web content may lead to arbitrary code execution.

CVE-2015-8659 [CRITICAL] CWE-119 CVE-2015-8659: The idle stream handling in nghttp2 before 1.6.0 allows attackers to have unspecified impact via unk The idle stream handling in nghttp2 before 1.6.0 allows attackers to have unspecified impact via unknown vectors, aka a heap-use-after-free bug.