Apple macOS vulnerabilities

CVE-2026-20624 [MEDIUM] CWE-863 CVE-2026-20624: An injection issue was addressed with improved validation. This issue is fixed in macOS Sequoia 15.7 An injection issue was addressed with improved validation. This issue is fixed in macOS Sequoia 15.7.4, macOS Sonoma 14.8.4, macOS Tahoe 26.3. An app may be able to access sensitive user data.

CVE-2025-46303 [MEDIUM] CWE-119 CVE-2025-46303: The issue was addressed with improved bounds checks. This issue is fixed in iOS 18.7.5 and iPadOS 18 The issue was addressed with improved bounds checks. This issue is fixed in iOS 18.7.5 and iPadOS 18.7.5, iOS 26.2 and iPadOS 26.2, macOS Sequoia 15.7.4, macOS Sonoma 14.8.4, macOS Tahoe 26.2, tvOS 26.2, visionOS 26.2, watchOS 26.2. A malicious HID device may cause an unexpected process crash.

CVE-2026-20621 [MEDIUM] CWE-119 CVE-2026-20621: The issue was addressed with improved memory handling. This issue is fixed in iOS 18.7.5 and iPadOS The issue was addressed with improved memory handling. This issue is fixed in iOS 18.7.5 and iPadOS 18.7.5, iOS 26.3 and iPadOS 26.3, macOS Sequoia 15.7.4, macOS Sonoma 14.8.4, macOS Tahoe 26.3, visionOS 26.3. An app may be able to cause unexpected system termination or corrupt kernel memory.

CVE-2026-20673 [MEDIUM] CVE-2026-20673: A logic issue was addressed with improved checks. This issue is fixed in iOS 18.7.5 and iPadOS 18.7. A logic issue was addressed with improved checks. This issue is fixed in iOS 18.7.5 and iPadOS 18.7.5, macOS Sequoia 15.7.4, macOS Sonoma 14.8.4, macOS Tahoe 26.3. Turning off "Load remote content in messages” may not apply to all mail previews.

CVE-2025-46302 [MEDIUM] CWE-119 CVE-2025-46302: The issue was addressed with improved bounds checks. This issue is fixed in iOS 18.7.5 and iPadOS 18 The issue was addressed with improved bounds checks. This issue is fixed in iOS 18.7.5 and iPadOS 18.7.5, iOS 26.2 and iPadOS 26.2, macOS Sequoia 15.7.4, macOS Sonoma 14.8.4, macOS Tahoe 26.2, tvOS 26.2, visionOS 26.2, watchOS 26.2. A malicious HID device may cause an unexpected process crash.

CVE-2026-20618 [MEDIUM] CWE-377 CVE-2026-20618: An issue was addressed with improved handling of temporary files. This issue is fixed in macOS Tahoe An issue was addressed with improved handling of temporary files. This issue is fixed in macOS Tahoe 26.3. An app may be able to access user-sensitive data.

CVE-2025-46300 [MEDIUM] CWE-119 CVE-2025-46300: The issue was addressed with improved bounds checks. This issue is fixed in iOS 18.7.5 and iPadOS 18 The issue was addressed with improved bounds checks. This issue is fixed in iOS 18.7.5 and iPadOS 18.7.5, iOS 26.2 and iPadOS 26.2, macOS Sequoia 15.7.4, macOS Sonoma 14.8.4, macOS Tahoe 26.2, tvOS 26.2, visionOS 26.2, watchOS 26.2. A malicious HID device may cause an unexpected process crash.

CVE-2026-20623 [MEDIUM] CWE-200 CVE-2026-20623: A permissions issue was addressed by removing the vulnerable code. This issue is fixed in macOS Taho A permissions issue was addressed by removing the vulnerable code. This issue is fixed in macOS Tahoe 26.3. An app may be able to access protected user data.

CVE-2026-20635 [MEDIUM] CWE-119 CVE-2026-20635: The issue was addressed with improved memory handling. This issue is fixed in Safari 26.3, iOS 18.7. The issue was addressed with improved memory handling. This issue is fixed in Safari 26.3, iOS 18.7.5 and iPadOS 18.7.5, iOS 26.3 and iPadOS 26.3, macOS Tahoe 26.3, tvOS 26.3, visionOS 26.3, watchOS 26.3. Processing maliciously crafted web content may lead to an unexpected process crash.

CVE-2025-46305 [MEDIUM] CWE-119 CVE-2025-46305: The issue was addressed with improved bounds checks. This issue is fixed in iOS 18.7.5 and iPadOS 18 The issue was addressed with improved bounds checks. This issue is fixed in iOS 18.7.5 and iPadOS 18.7.5, iOS 26.2 and iPadOS 26.2, macOS Sequoia 15.7.4, macOS Sonoma 14.8.4, macOS Tahoe 26.2, tvOS 26.2, visionOS 26.2, watchOS 26.2. A malicious HID device may cause an unexpected process crash.

CVE-2026-20629 [MEDIUM] CWE-922 CVE-2026-20629: A privacy issue was addressed with improved handling of temporary files. This issue is fixed in macO A privacy issue was addressed with improved handling of temporary files. This issue is fixed in macOS Tahoe 26.3. An app may be able to access user-sensitive data.

CVE-2025-46310 [MEDIUM] CWE-269 CVE-2025-46310: This issue was addressed through improved state management. This issue is fixed in macOS Sequoia 15. This issue was addressed through improved state management. This issue is fixed in macOS Sequoia 15.7.4, macOS Sonoma 14.8.4. An attacker with root privileges may be able to delete protected system files.

CVE-2026-20644 [MEDIUM] CWE-119 CVE-2026-20644: The issue was addressed with improved memory handling. This issue is fixed in Safari 26.3, iOS 18.7. The issue was addressed with improved memory handling. This issue is fixed in Safari 26.3, iOS 18.7.5 and iPadOS 18.7.5, iOS 26.3 and iPadOS 26.3, macOS Tahoe 26.3, visionOS 26.3. Processing maliciously crafted web content may lead to an unexpected process crash.

CVE-2026-20666 [MEDIUM] CWE-285 CVE-2026-20666: An authorization issue was addressed with improved state management. This issue is fixed in macOS Ta An authorization issue was addressed with improved state management. This issue is fixed in macOS Tahoe 26.3. An app may be able to access sensitive user data.

CVE-2026-20675 [MEDIUM] CWE-77 CVE-2026-20675: The issue was addressed with improved bounds checks. This issue is fixed in iOS 18.7.5 and iPadOS 18 The issue was addressed with improved bounds checks. This issue is fixed in iOS 18.7.5 and iPadOS 18.7.5, 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. Processing a maliciously crafted image may lead to disclosure of user information.

CVE-2026-20636 [MEDIUM] CWE-119 CVE-2026-20636: The issue was addressed with improved memory handling. This issue is fixed in Safari 26.3, iOS 26.3 The issue was addressed with improved memory handling. This issue is fixed in Safari 26.3, iOS 26.3 and iPadOS 26.3, macOS Tahoe 26.3, visionOS 26.3. Processing maliciously crafted web content may lead to an unexpected process crash.

CVE-2026-20680 [MEDIUM] CWE-200 CVE-2026-20680: The issue was addressed with additional restrictions on the observability of app states. This issue The issue was addressed with additional restrictions on the observability of app states. This issue is fixed in iOS 18.7.5 and iPadOS 18.7.5, iOS 26.3 and iPadOS 26.3, macOS Sequoia 15.7.4, macOS Sonoma 14.8.4, macOS Tahoe 26.3. A sandboxed app may be able to access sensitive user data.

CVE-2026-20627 [MEDIUM] CWE-20 CVE-2026-20627: An issue existed in the handling of environment variables. This issue was addressed with improved va An issue existed in the handling of environment variables. This issue was addressed with improved validation. This issue is fixed in iOS 26.3 and iPadOS 26.3, macOS Sonoma 14.8.4, macOS Tahoe 26.3, visionOS 26.3, watchOS 26.3. An app may be able to access sensitive user data.

CVE-2026-20608 [MEDIUM] CWE-770 CVE-2026-20608: This issue was addressed through improved state management. This issue is fixed in Safari 26.3, iOS This issue was addressed through improved state management. This issue is fixed in Safari 26.3, iOS 18.7.5 and iPadOS 18.7.5, iOS 26.3 and iPadOS 26.3, macOS Tahoe 26.3, visionOS 26.3. Processing maliciously crafted web content may lead to an unexpected process crash.

CVE-2026-20602 [MEDIUM] CWE-400 CVE-2026-20602: The issue was addressed with improved handling of caches. This issue is fixed in macOS Sequoia 15.7. The issue was addressed with improved handling of caches. This issue is fixed in macOS Sequoia 15.7.4, macOS Sonoma 14.8.4, macOS Tahoe 26.3. An app may be able to cause a denial-of-service.