Apple watchOS vulnerabilities

CVE-2015-7066 [MEDIUM] CVE-2015-7066: OpenGL in Apple iOS before 9.2, OS X before 10.11.2, tvOS before 9.1, and watchOS before 2.1 allows OpenGL in Apple iOS before 9.2, OS X before 10.11.2, tvOS before 9.1, and watchOS before 2.1 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, a different vulnerability than CVE-2015-7064.

CVE-2019-8659 [HIGH] CVE-2019-8659: This issue was addressed with improved checks. This issue is fixed in watchOS 5.3. Users removed fro This issue was addressed with improved checks. This issue is fixed in watchOS 5.3. Users removed from an iMessage conversation may still be able to alter state.

CVE-2015-5926 [MEDIUM] CVE-2015-5926: The CoreGraphics component in Apple iOS before 9.1, OS X before 10.11.1, and watchOS before 2.0.1 al The CoreGraphics component in Apple iOS before 9.1, OS X before 10.11.1, and watchOS before 2.0.1 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, a different vulnerability than CVE-2015-5925.

CVE-2015-5925 [MEDIUM] CWE-119 CVE-2015-5925: The CoreGraphics component in Apple iOS before 9.1, OS X before 10.11.1, and watchOS before 2.0.1 al The CoreGraphics component in Apple iOS before 9.1, OS X before 10.11.1, and watchOS before 2.0.1 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, a different vulnerability than CVE-2015-5926.

CVE-2020-9952 [HIGH] CWE-79 CVE-2020-9952: An input validation issue was addressed with improved input validation. This issue is fixed in iOS 1 An input validation issue was addressed with improved input validation. This issue is fixed in iOS 14.0 and iPadOS 14.0, tvOS 14.0, watchOS 7.0, Safari 14.0, iCloud for Windows 11.4, iCloud for Windows 7.21. Processing maliciously crafted web content may lead to a cross site scripting attack.

CVE-2021-30857 [HIGH] CWE-362 CVE-2021-30857: A race condition was addressed with improved locking. This issue is fixed in Security Update 2021-00 A race condition was addressed with improved locking. This issue is fixed in Security Update 2021-005 Catalina, iOS 14.8 and iPadOS 14.8, tvOS 15, iOS 15 and iPadOS 15, watchOS 8, macOS Big Sur 11.6. A malicious application may be able to execute arbitrary code with kernel privileges.

CVE-2026-43701 [HIGH] CWE-284 CVE-2026-43701: The issue was addressed with improved checks. This issue is fixed in Safari 26.5.2, iOS 18.7.10 and The issue was addressed with improved checks. This issue is fixed in Safari 26.5.2, iOS 18.7.10 and iPadOS 18.7.10, iOS 26.5.2 and iPadOS 26.5.2, macOS Tahoe 26.5.2, tvOS 26.6, visionOS 26.6, watchOS 26.6. A malicious website may be able to process restricted web content outside the sandbox.

CVE-2022-32832 [MEDIUM] CVE-2022-32832: The issue was addressed with improved memory handling. This issue is fixed in iOS 15.6 and iPadOS 15 The issue was addressed with improved memory handling. This issue is fixed in iOS 15.6 and iPadOS 15.6, macOS Big Sur 11.6.8, watchOS 8.7, tvOS 15.6, macOS Monterey 12.5, Security Update 2022-005 Catalina. An app with root privileges may be able to execute arbitrary code with kernel privileges.

CVE-2026-20617 [HIGH] CWE-362 CVE-2026-20617: A race condition was addressed with improved state handling. This issue is fixed in iOS 26.3 and iPa A race condition was addressed with improved state handling. This issue is fixed in iOS 26.3 and iPadOS 26.3, macOS Sequoia 15.7.4, macOS Sonoma 14.8.4, macOS Tahoe 26.3, tvOS 26.3, visionOS 26.3, watchOS 26.3. An app may be able to gain root privileges.

CVE-2023-40403 [MEDIUM] CVE-2023-40403: The issue was addressed with improved memory handling. This issue is fixed in macOS Ventura 13.6, tv The issue was addressed with improved memory handling. This issue is fixed in macOS Ventura 13.6, tvOS 17, iOS 16.7 and iPadOS 16.7, macOS Monterey 12.7, watchOS 10, iOS 17 and iPadOS 17, macOS Sonoma 14. Processing web content may disclose sensitive information.

CVE-2019-8612 [MEDIUM] CVE-2019-8612: A logic issue was addressed with improved state management. This issue is fixed in macOS Mojave 10.1 A logic issue was addressed with improved state management. This issue is fixed in macOS Mojave 10.14.4, Security Update 2019-002 High Sierra, Security Update 2019-002 Sierra, tvOS 12.3, watchOS 5.2.1, macOS Mojave 10.14.5, Security Update 2019-003 High Sierra, Security Update 2019-003 Sierra, iOS 12.3. An attacker in a privileged network position can modify

CVE-2026-20690 [MEDIUM] CWE-125 CVE-2026-20690: An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in iO An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in iOS 18.7.7 and iPadOS 18.7.7, iOS 26.4 and iPadOS 26.4, macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.4, tvOS 26.4, visionOS 26.4, watchOS 26.4. Processing an audio stream in a maliciously crafted media file may terminate the process.

CVE-2026-43707 [MEDIUM] CWE-119 CVE-2026-43707: A memory corruption issue was addressed with improved memory handling. This issue is fixed in Safari A memory corruption issue was addressed with improved memory handling. This issue is fixed in Safari 26.5.2, iOS 26.5.2 and iPadOS 26.5.2, macOS Tahoe 26.5.2, tvOS 26.6, visionOS 26.6, watchOS 26.6. Processing maliciously crafted web content may lead to an unexpected process crash.

CVE-2026-43745 [MEDIUM] CWE-787 CVE-2026-43745: An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in Sa An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in Safari 26.5.2, iOS 18.7.10 and iPadOS 18.7.10, iOS 26.5.2 and iPadOS 26.5.2, macOS Tahoe 26.5.2, tvOS 26.6, visionOS 26.6, watchOS 26.6. Processing maliciously crafted web content may lead to an unexpected Safari crash.

CVE-2026-43720 [MEDIUM] CWE-416 CVE-2026-43720: 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 26.5.2, iOS 18.7.10 and iPadOS 18.7.10, iOS 26.5.2 and iPadOS 26.5.2, macOS Tahoe 26.5.2, tvOS 26.6, visionOS 26.6, watchOS 26.6. Processing maliciously crafted web content may lead to an unexpected Safari crash.

CVE-2026-28942 [MEDIUM] CWE-416 CVE-2026-28942: 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 26.5, iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. Processing maliciously crafted web content may lead to an unexpected Safari crash.

CVE-2026-43732 [MEDIUM] CWE-22 CVE-2026-43732: A path handling issue was addressed with improved validation. This issue is fixed in Safari 26.5.2, A path handling issue was addressed with improved validation. This issue is fixed in Safari 26.5.2, iOS 26.5.2 and iPadOS 26.5.2, macOS Tahoe 26.5.2, tvOS 26.6, visionOS 26.6, watchOS 26.6. Processing maliciously crafted web content may disclose sensitive user information.

CVE-2026-84487 [MEDIUM] CWE-190 CVE-2026-84487: An integer overflow was addressed with improved input validation. This issue is fixed in iOS 26.7 an An integer overflow was addressed with improved input 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. Processing a maliciously crafted file may result in disclosure of process memory.

CVE-2026-84596 [MEDIUM] CWE-125 CVE-2026-84596: An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 27 and An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27, tvOS 27, visionOS 27, watchOS 27. Processing a maliciously crafted font may result in the disclosure of process memory.

CVE-2026-43740 [MEDIUM] CWE-119 CVE-2026-43740: The issue was addressed with improved memory handling. This issue is fixed in Safari 26.5.2, iOS 26. The issue was addressed with improved memory handling. This issue is fixed in Safari 26.5.2, iOS 26.5.2 and iPadOS 26.5.2, macOS Tahoe 26.5.2, tvOS 26.6, visionOS 26.6, watchOS 26.6. Processing maliciously crafted web content may result in the disclosure of process memory.