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Known vulnerabilities in Apple watchOS

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CVE Summary Score Published
CVE-2025-46303 The issue was addressed with improved bounds checks 5.7 Medium Feb 11, 2026
CVE-2026-20617 A race condition was addressed with improved state handling 7.0 High Feb 11, 2026
CVE-2026-20641 A privacy issue was addressed with improved checks 7.1 High Feb 11, 2026
CVE-2025-46302 The issue was addressed with improved bounds checks 5.7 Medium Feb 11, 2026
CVE-2026-20650 A denial-of-service issue was addressed with improved validation 7.5 High Feb 11, 2026
CVE-2026-20611 An out-of-bounds access issue was addressed with improved bounds checking 7.8 High Feb 11, 2026
CVE-2025-46305 The issue was addressed with improved bounds checks 5.7 Medium Feb 11, 2026
CVE-2026-20627 An issue existed in the handling of environment variables 5.5 Medium Feb 11, 2026
CVE-2026-20671 A logic issue was addressed with improved checks 3.1 Low Feb 11, 2026
CVE-2025-46304 The issue was addressed with improved bounds checks 5.7 Medium Feb 11, 2026
CVE-2026-20667 A logic issue was addressed with improved checks 8.8 High Feb 11, 2026
CVE-2025-46298 The issue was addressed with improved memory handling 6.5 Medium Jan 9, 2026
CVE-2025-46299 A memory initialization issue was addressed with improved memory handling 4.3 Medium Jan 9, 2026
CVE-2025-46279 A permissions issue was addressed with additional restrictions 9.8 Critical Dec 17, 2025
CVE-2025-43533 The issue was addressed with improved bounds checks 5.7 Medium Dec 17, 2025
CVE-2025-43529 Exploited Apple Multiple Products Use-After-Free WebKit Vulnerability 8.8 High Dec 17, 2025
CVE-2025-46288 A permissions issue was addressed with additional restrictions 5.5 Medium Dec 17, 2025
CVE-2025-43531 A race condition was addressed with improved state handling 3.1 Low Dec 17, 2025
CVE-2025-46277 A logging issue was addressed with improved data redaction 5.5 Medium Dec 17, 2025
CVE-2025-43518 A logic issue was addressed with improved checks 3.3 Low Dec 12, 2025
CVE-2025-43538 A logging issue was addressed with improved data redaction 3.3 Low Dec 12, 2025
CVE-2025-43539 The issue was addressed with improved bounds checks 8.8 High Dec 12, 2025
CVE-2025-46287 An inconsistent user interface issue was addressed with improved state management 9.8 Critical Dec 12, 2025
CVE-2025-43494 A mail header parsing issue was addressed with improved checks 7.5 High Dec 12, 2025
CVE-2025-43532 A memory corruption issue was addressed with improved bounds checking 2.8 Low Dec 12, 2025

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